A restaurant customer left $1.30 as a tip. The tax was 5% and the tip was 10% of the cost including tax.

Mathematics

2 answers:

Whitepunk [10]2 years ago

8 0

Answer:

Step-by-step explanation:

a. we dont need to know the tax percentage

b.$14.95

10%*x=1:30

x=13

5%*13=0.65

13+0.65=13.65

13.65+1.30=14.95

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Nana76 [90]2 years ago

3 0

Tax is not required as there is 10%off the cost including tax.

$\\ \sf\Rrightarrow 10\%\:of\:1.30$

$\\ \sf\Rrightarrow 0.13$

total bill:'

$\\ \sf\Rrightarrow 1.30+0.13=1.43$

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