Edith tutors after school for which she gets paid at a rate of $20 an hour. She has also accepted a job as a library assistant that pays $15 an hour. She will work both jobs, but she is able to work no more than a total of 11 hours week, due to school commitments. Edith wants to earn at least $185 a week working a combination of both jobs. Which inequality can be used to represent the solution?

She has slept for eight hours last night.

If x people working together at the same rate can complete a job in h hours, what part of the same job can one person working alone complete in k hours?

Jackie has two summer jobs. She works as a tutor, which pays $12 per hour,and she works as a lifeguard,which pays $9.50 per hour. She can work no more than 20 hours per week,but she wants to earn atleast $220 per week. Which of the following systems of inequalities represents this situation in terms of x and y,where x is the number of hours she tutors and y is the number of hours she works as a lifeguard?

Shiv works in a mall and gets paid 50 per hour. Last week he worked for 7 hours and this week he will work for x hours. Write an algebraic expression for the money paid to him for both the weeks.

Last week Raul worked 11 more hours than Angelica. If they worked a combined total of 59 hours, how many hours did Angelica work last week?