The ratio of pick-up tucks to SUVs at a car dealership is 4:5 Check all of the statements that must be true based on the statement above.

If none of the statements is true, check "None of the above".

1. For every 5 pick-up trucks at the dealership, there are 4 SUVs
2. There are 5 pick-up trucks at the car dealership to every 4 SUVs
3. For every 4 pick-up trucks at the dealership, there are 5 SUVs
4. There are 4 pick-up trucks at the car dealership to every 5 SUVs

Plz help A. S.A. P.! 10 points! <3

7.3

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: