Answer:
Mario spent $35.20 on golfing.
Explanation:
Mario spent last week total = $87.33
As per records of all of his receipts that he has, the transactions are as below:
Oil change = $18.95
Gas in car = $20.50
Lunch out = $12.68
Golfing =
Total spent = $87.33
Now we add all the expenses that is shown above and subtract from total spent to know his golfing expense.
= 18.95 + 20.50 + 12.68 = $52.13
Total spent = 87.33 - 52.13 = $35.20
Therefore Mario spent $35.20 on golfing.