Answer:
Too much money
Step-by-step explanation:
-(-4)
y=42
y+48+90=180
y=180-138
6x+9x+4-11=21x-7
15x-7=21x-7
15x-21x=0
x=0
y-intercept is -6 (0,-6) and the x-intercept is -3 (-3,0)
The answers are, "John saves $35 dollars the first week" and "John is saving at a faster rate than Barb"
