4. At Ice Skating Palace skates and safety equipment cost $3.50 per hour. If you have your own shoes, the safety equipment is $1.50 per hour. Your friend is selling used skates for $40, or you can rent some. Either way, you must rent safety equipment. a. Write an equation for the total cost if you rent skates. Use h to represent the hours.

a. Write an equation for the total cost if you buy used skates and use your own. Let h represent the number of hours.

a) what number, when added to negative four, is equal to negative five?

step-by-step explanation:

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

i believe the correct answer is b.