Anthony babysits on the weekend to earn extra cash. He charges an initial fee of $5.00, and charges $9.00 per hour. If he earned $59.00 in one night, how many hours did he
babysit?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Ineed to know the answer to this algebra question.

What is the area of the shaded sector?