Question

Natalia spent an eighth of the money in her

account on a shopping spree plus an
additional $20 on gas. If she spent $320, how
much did she originally have in her account?

Answer 1

2420

Explanation:

since it’s an eighth, you need to multiply 300 by 8 but not 320 since it’s separate. so you get 2400 but then add the 20 and get 2420