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You are at a restaurant and the check comes to a total of
$18. If you want to leave a
19% tip, how much total money should you pay, to the nearest cent?
Answer:

You are at a restaurant and the check comes to a total of $\$ 18$ . If you want to leave a $19 \%$ tip, how much total money should you pay, to the nearest cent? $\newline$ Answer:

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Exponential growth and decay: word problems

Full solution

Q. You are at a restaurant and the check comes to a total of

\$ 18

. If you want to leave a

19 \%

tip, how much total money should you pay, to the nearest cent?

\newline

Answer:

Calculate Tip Amount: Calculate the amount of the tip by multiplying the total check amount by the tip percentage. $\$18 \times 19\% = \$18 \times 0.19$
Find Total Payment: Add the tip amount to the original check amount to find the total payment. $\newline$ $\$18 + (\$18 \times 0.19) = \$18 + \$3.42 = \$21.42$
Round Total Payment: Round the total payment to the nearest cent if necessary. $\$21.42$ is already to the nearest cent.

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