The local deli charges a fee for delivery. On Monday, they delivered two dozen bagels to an office at a total cost of $8. On Tuesday, three dozen bagels were delivered at a total cost of $11. Which system of equations could be used to find the cost of a dozen bagels, b, if the delivery fee is f?

Two types of tickets were sold for a concert held at an amphitheater. Tickets to sit on a bench during the concert cost $75 each, and tickets to sit on the lawn during the concert cost $40 each. Organizers of the concert announced that 350 tickets had been sold and that $19,250 had been raised through ticket sales alone. Which of the following systems of equations could be used to find the number of tickets for bench seats, B, and the number of tickets for lawn seats, L, that were sold for the concert?

The most popular items at a bakery are its raspberry scones and its lemon poppy seed muffins. The shop sells both items in boxes of 12 at a cost of $15 per box of raspberry scones and $9 per box of lemon poppy seed muffins. On Friday and Saturday, the shop earned $396 by selliing a total of 46 boxes of these two items. If r and l represent the number of boxes of raspberry scones and lemon poppy seed muffins sold over the two-day period, respectively, which of the following systems of equations could be used to find the number of boxes of each type of item sold?

In addition to the standard airfare, a particular airline charges passengers for two kinds of travel service: $25 to check a bag and $15 to upgrade to priority boarding. If the airline collected $3,065 in baggege and priority boarding fees from 145 travel services on two flights combined, which of the following system of equations could be used to determine the number of bags checked (b) and the number of priority boarding upgrades (p) purchased on the two flights?

Study the line graph given below to answer the following questions. The line graph given below shows the percentage of orders delivered from Monday to Saturday of week III out of the orders received on Sunday of Week II and it also shows the number of orders returned on any given day as a percentage of total number of orders delivered till previous day. Note: • Number of orders which were yet to be delivered after Saturday of week III were 25. • Orders cannot be returned on the same day of delivery. It has to be returned on next day of delivery and no order was returned on Sunday of Week III. Find the average number of orders delivered on Monday, Tuesday and Thursday of week III.

Study the line graph given below to answer the following questions. The line graph given below shows the percentage of orders delivered from Monday to Saturday of week III out of the orders received on Sunday of Week II and it also shows the number of orders returned on any given day as a percentage of total number of orders delivered till previous day. Note: • Number of orders which were yet to be delivered after Saturday of week III were 25. • Orders cannot be returned on the same day of delivery. It has to be returned on next day of delivery and no order was returned on Sunday of Week III. Find the ratio between the total number of orders delivered from Monday to Thursday of week III to the total number of orders returned on Wednesday, Friday and Saturday together.

Study the line graph given below to answer the following questions. The line graph given below shows the percentage of orders delivered from Monday to Saturday of week III out of the orders received on Sunday of Week II and it also shows the number of orders returned on any given day as a percentage of total number of orders delivered till previous day. Note: • Number of orders which were yet to be delivered after Saturday of week III were 25. • Orders cannot be returned on the same day of delivery. It has to be returned on next day of delivery and no order was returned on Sunday of Week III. If the average number of orders returned from Tuesday to Sunday of week III is 30, then the number of orders returned on Sunday of week III is what percent more/less than the number of orders returned on Tuesday of week III?

Three years ago, Madison High School started charging an admission fee for basketball games to raise money for new bleachers. The initial price was $2 per person, the school raised the price of admission to $2.50 this year. Assuming this tread continuse, which of the following equations can be used to describe c, the cost of admission, y years after the school began charging for admission to games ?