Question

If W=Days work and T=days of travel

Answer 1

First id divide each # by 90 to get w by itself
w=5/3t+
start with the y intercept 7.78
draw a normal 4 quardinate graph with a dot on 7.78 the use slope to draw the rest of the line by rise over run go up 5 and right 3

Answer 2

First, remember that the variable by themselves just equals 1 so w=1 and t =1