Stanley earns $10 an hour babysitting his little cousin. He babysat 3 hours last week. He used that money to buy three orders of nachos that cost $3.75 each. How much of his babysitting money does he have left?

Net income= $18.75

Step-by-step explanation:

Giving the following information:

Stanley earns $10 an hour babysitting his little cousin. He babysat 3 hours last week. He used that money to buy three orders of nachos that cost $3.75 each

First, we need to calculate the net income formula:

Net income= Total income - total expense

Net income= 10*3 - 3.75*3

Net income= $18.75

step-by-step explanation:

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