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You are at a restaurant and the check comes to a total of
$35. If you want to leave a
20% 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 $\$ 35$ . If you want to leave a $20 \%$ 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

\$ 35

. If you want to leave a

20 \%

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

\newline

Answer:

Calculate tip amount: Determine the amount of the tip by calculating $20\%$ of the check total. $\newline$ To find $20\%$ of $\$35$ , convert the percentage to a decimal and multiply by the check amount. $\newline$ $20\% = 0.20$ $\newline$ Tip = \(0. $20$ \times $\$35$ \)
Find $20$ % of check total: Perform the calculation to find the tip amount. $\newline$ Tip = $\(0\).\(20\) \times \$(\(35\))\(\newline\)Tip = \$(\(7\).\(00\))
Calculate total payment: Add the tip amount to the original check amount to find the total payment.\(\newline\)Total Payment = Check Amount + Tip\(\newline\)Total Payment = \(\$35\) + \(\$7.00\)
Add tip to check amount: Perform the calculation to find the total payment.\(\newline\)Total Payment = \(\$35 + \$7.00\)\(\newline\)Total Payment = \(\$42.00\)

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