Question

Nathan and Olivia are saving money for school supplies. Nathan saves $2 per

week and already has $30 in his bank. Olivia saves $4 per week and has $10 in her
bank. After how many weeks will they have tha same amount of money in their
bank accounts? *
7 weeks
9 weeks
11 weeks
10 weeks
8 weeks

Answer 1

n: 2x + 30

o: 4x + 10

4x + 10 = 2x + 30

2x = 20

x = 10

in 10 weeks