Question

Your sister has 560 and you

have $120. Your sister is
saving $7 per week and you
are saving $5 per week
How many weeks wild be
until you and your anter
have the same amount of
money? Write an equation
and solve

Answer 1

After 30 weeks me and my sister will have same amount of money

Explanation:

let the week be x

then

60+7x = 120+5x

2x=60

x=30