What is the equation linear function in point-slope form M=-1/5 and f(0)=7

y-7= -1/5x

Step-by-step explanation:

general formula (y-y1)= m(x-x1)

m is the slope and in this case m=-1/5

(x1, y1) is a point on thhe line in this case is (0, 7) because f(x)=y

substitute your given in the equation

(y-7) = -1/5(x-0)

y-7= -1/5x

5x+2=5x+5

For Bruce, 5 represents the number of boxes, and the 2 represents the number of tiles he used from the box.

For Felicia, 5 represents the 5 boxes she used, and the other 5 is used for the tiles she bought on her own.