Please i dont understand and show work

y = -1.5x + 33.8

Step-by-step explanation:

The y is how much is left. every time she washes her hair, she loses 1.5. So the x can be filled in by any number to get the answer. Ex: y = -1.5(4) + 33.8. Now you multiply -1.5 by 4 and get -6. Now you have Y = -6 + 33.8. And solve from there. Pls mark brainliest is this helped

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

it is 10.6 according to my calculations