Question: If Jade earns $1600 per month and spent 75% of it on living expenses, one-fifth on insurance, and saves the rest, how much does she save per month? Think carefully first, then make a decision:
Jade spends $1600 x 75 / 100 = $1200 for living expenses. She spends $1600 x 1 / 5 = $320 for insurance. She spends a total of $1200 + $320 = $1520 for living expenses and insurance. So, she saves $1600 - $1520 = $80 per month. So the answer is 80.