14. alex earns $7.50 per hour by working after school. he should have at least $60 for buying a video
game. write an inequality that shows to find hours must he work to buy a video game.

When only separate discreet points are graphed it is called?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers