Question

John has $132.55 in his bank account. He wants to join a guitar class that charges a $15 fee every week. John plans to take the class for 12 weeks. If John pays for 12 weeks of guitar classes from his account, his account balance will be $.

Answer 1

-47.45$

As 12 weeks * 15$= 180
180$-132.55$= -47.45$

Answer 2

-47.45$

Explanation:

B=132.55-15x

B=132.55-15*12

B=132.55-180

B=-47.45