Will mark brainliest! Can anyone help me w this pls

3rd graph(bottom middle)

Step-by-step explanation:

+4 means it crosses the y-axis at +4 and 3x means that it goes up 3 for every 1 it goes to the right.

C

Step-by-step explanation:

The only thing you need to use for this question is the y intercept. When x equals 0, y should equal 4. The only question which that is true in is C.

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)