The quotient of a number and 3 is 8

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.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4