Question

For every $10 glen earns is parents require him to save $2. What percent of his money does he get to spend

Answer 1

80%

Ummm bro the explanation is simple he keeps 8/10 and he saves 2/10 sooo

8/10 x 10 = 80/100 spends 80%

2/10 x 10 = 20/100 saves 20%

Easy peasy...