Tax and tip word problems

 

Tax and tip word problems

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Problem

Neal buys a board game. He pays for the board game and pays dollar sign, 1, point, 54 in sales tax. The sales tax rate is 5, point, 5, percent.
What is the original price of the board game, before tax?
dollar sign, space
Hint #11 / 5
To find the original price, first we need to answer, dollar sign, start color #1fab54, 1, point, 54, end color #1fab54 is start color #11accd, 5, point, 5, end color #11accd, percent of what number?
Hint #22 / 5
Percent means per hundred, so start color #11accd, 5, point, 5, end color #11accd, percent is equivalent to start color #11accd, start fraction, 5, point, 5, divided by, 100, end fraction, end color #11accd which is also equal to start color #11accd, 5, point, 5, divided by, 100, end color #11accd.
start color #11accd, 5, point, 5, divided by, 100, equals, 0, point, 055, end color #11accd
Hint #33 / 5
To find the original price, we need to know start color #11accd, 0, point, 055, end color #11accd times what number equals start color #1fab54, 1, point, 54, end color #1fab54.
start color #11accd, 0, point, 055, end color #11accd, start color #ca337c, x, end color #ca337c, equals, start color #1fab54, dollar sign, 1, point, 54, end color #1fab54
Hint #44 / 5
\begin{aligned} \blueD{0.055} \maroonD{x} &= \greenD{\$1.54} \\\\ \dfrac{\blueD{0.055} \maroonD{x}}{\blueD{0.055}} &= \dfrac{\greenD{\$1.54}}{\blueD{0.055}} \\\\ \maroonD{x} &= \maroonD{28} \end{aligned}
Hint #55 / 5
The original price of the board game is dollar sign, start color #ca337c, 28, end color #ca337c.

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