Question

I need help asap 20 points

Answer 1

see below

Explanation:

First figure out how much he spent on lunch

1/4 * 20 = 5

Then determine how much he spent on music

1/2*20 = 10

He spend 5+10 = 15

He had 20

20 -15 =5

He had 5 dollars left to save

So he saved 5 dollars