Answer:

Step-by-step explanation:

Replace y = f(x)

Exchange x and y

Solve for y
Subtracting both sides by 3

Taking square on both sides

Adding 2 to both sides

Substitute y = 

$12 per hour
He works 28 hours.
Multiply the hours by the money he makes per hour.
28 * 12 = $336
1 yard = 3 feet.
Multiply the length of the truck by 3 to get total feet:
6 x 3 = 18 feet.
Subtract the length of the truck from the length of the parking space:
20 - 18 = 2 feet
1 foot = 12 inches.
Multiply 2 feet by 12:
2 x 12 = 24 inches longer.
Im not entirely sure but i thinks its c
(2x-3)(x+4) —> x= 3/2 x= -4