Which method will solve this equation completely 5–8d=16

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.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Find the dimensions of the circle. area = 64π in.² r= in.