Sophia and Ollie each deposit $120 toopen a joint account. They each makemonthly deposits as shown. Whatexpression represents the amount in theaccount after m months?

Sophia
Initial deposit = $120
monthly deposit = $150
Ammount in the account after m months = 120 + 150m
Ollie's
Initial deposit = $120
monthly deposit = $135
Ammount in the account after m months = 120 + 135m