You earn $13 for every hour that you babysit. Because you do such a fantastic job, you are also given a $20 tip at the end of the evening. Write an expression for how much you earn after h hours. What is the right expression

41/2 - 1 1/3 what is the answer as a fraction?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.