The ordered pair below is from an inverse variation. find the constant of variation. (7,8)

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

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.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2