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19 votes
Lunch is 7.95 the tax is 10% what’s the total cost

User Jacob Phan
by
5.0k points

2 Answers

7 votes
The answer is : 8.745
User Drskullster
by
4.6k points
9 votes

Answer: ($)8.75

Explanation:

To calculate the tax, simply do 10%(0.1)*7.95 to get 0.795, rounding up to 0.80(money typically rounds up).

To calculate the total cost, simply do 7.95+0.80 to get 8.75.

Hope it helps <3

User Daz
by
4.9k points