A candy company sells premium chocolate candies at `$5` per pound and regular chocolate candies at `$4` per pound in increments of whole pounds only. If Barrett buys a 7 - pound box of chocolate candies that costs him `$31`, how many pounds of premium chocolate cadies are in the box?

The cost of 3 chocolates, 2 candies and 1 bubblegum is $14. If the cost of 1 chocolate , 3 candies and 5 bubblegum is $14, what is the cost of 1 chocolate, 1 candy and 1 bubblegum ?

To make a bakery’s signature chocolate muffins,a baker needs 2.5 ounces of chocolate for each muffin. How many pounds of chocolate are needed to make 48 signature chocolate muffins? (1pound = 16ounces)

Kusum buys some chocolates at the rate of Rs. 10 per chocolate. She also buys an equal number of candies at the rate of Rs. 5 per candy. She makes a 20% profit on chocolates and 8% profit on candies. At the end of the day, all chocolates and candies are sold out and her profit is Rs. 240. Find the number of chocolates purchased.

A bag has 5 chocolate candies and 7 vanila candies. One candy is drawn out at random. Find the probability that the candy drawn is vanila.

Maggie's farm stand sold total of 165 pounds of apples and peaches. She sold apples for $1.75 per ground and peaches for $2.50 per pound. If she made $337.50, how many pounds of peaches did she sell?

Ron had $35 with which he wanted to buy some chocolates priced at $2 per pieces, some pens priced at $ 5 per piece and some pencils priced at $4 per piece. What is the difference between the maximum number of total items he can buy and the minimum number of total items he can buy, if he must buy at least one chocolate one pen and one pencil and he must to spend the entire amount with him ?