Question

Please help 60 points

Malcolm and Nick opened savings accounts with different beginning deposits. Each week, they both deposit the same amount into their accounts. This graph shows the amount of money in Malcolm’s account.

If, on the fifth week, Nick has $120 in his savings account, which equation shows the amount of money in Nick’s account?

A. y = 10x + 40
B. y = 10x +70
C. y = 20x + 40
D. y = 20x + 70

Answer 1

B

Explanation:

To solve this equation you use the y=mx+b format

Considering that the graph starts at 40 (b) and increase 10 every time that means that the m is 10

Sorry that probably made no sense