41 - 3y = 20 2x + y = 30
Using the two equations above, solve for y.
A.
y = 10
B.
y = -8
C. y = 11
D. y = 8

Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative