At hoffman's bike rentals, it costs
$22
to rent a bike for
6
hours. how many dollars does it cost per hour of bike use?

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

When y’all answer can y’all explain too !

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2