600-120 = 480 480*15 = 7200$ That means he spent 7200$ in 15 weeks and saved 1800$
Answer:
f(x) = 4|x|
Step-by-step explanation:
Answer:

Step-by-step explanation:







Answer:
137.5
Step-by-step explanation:
2=25
4=50
6=75
8=100
10=125
11=125+12.5 = 137.5
The difference between the two is: Your Mom!