Mathematics, 23.03.2020 17:18 cici86

You are buying a TV and a TV stand. The TV original cost was $469 but is on sale for 40% off. The TV stand is being sold for 5% more than what the store paid for it. The store bought 34 stands for $500.00. Then you have to pay 7.25% sales tax on your purchase. How much is your TOTAL COST?

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Answer from: jaksmmwlqlzm

Step-by-step explanation:

If you're saving 40% on the TV, you are still paying 60% of the cost. Therefore, the TV on sale is 469(.60) which totals $281.40

Now for the stands. If the store paid 500 for 34 stands, then the cost for the store per stand was 500/34 or $14.71 per stand. But the store is charging you 5% more than what they paid. You are paying 100% of what the store paid, plus an extra 5%, so you are paying 105% more than what the store paid. Therefore, the cost of your stand is 14.71(1.05) which totals $15.45. The cost of the 2 items together, before tax, is $281.40 + $15.45 which is a subtotal of $296.85. You are paying 100% of that cost plus another 7.25% for tax, so what you are paying is 107.25% of the cost of both your items.

296.85(1.0725) = $318.37

Answer from: Quest

x= 1

step-by-step explanation: convert 5\frac{11}{12}5

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{5\times 12+11}{12}3.25+0.5x+1

5×12+11

2 simplify 5\times 125×12 to 6060

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{60+11}{12}3.25+0.5x+1

60+11

3 simplify 60+1160+11 to 7171

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{71}{12}3.25+0.5x+1

4 simplify \frac{5}{6}x

x to \frac{5x}{6}

3.25+0.5x+1\frac{1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+1

5 convert 1\frac{1}{3}1

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+\frac{1\times 3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

1×3+1

6 simplify 1\times 31×3 to 33

3.25+0.5x+\frac{3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

3+1

7 simplify 3+13+1 to 44

3.25+0.5x+\frac{4}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

8 simplify 3.25+0.5x+\frac{4}{3}+\frac{5x}{6}3.25+0.5x+

to \frac{13.75}{3}+\frac{4x}{3}

13.75

\frac{13.75}{3}+\frac{4x}{3}=\frac{71}{12}

13.75

9 simplify \frac{13.75}{3}

13.75

to 4.5833334.583333

4.583333+\frac{4x}{3}=\frac{71}{12}4.583333+

10 subtract 4.5833334.583333 from both sides

\frac{4x}{3}=\frac{71}{12}-4.583333

−4.583333

11 simplify \frac{71}{12}-4.583333

−4.583333 to \frac{4}{3}

\frac{4x}{3}=\frac{4}{3}

12 multiply both sides by 33

4x=\frac{4}{3}\times 34x=

×3

13 simplify \frac{4}{3}\times 3

×3 to \frac{12}{3}

4x=\frac{12}{3}4x=

14 simplify \frac{12}{3}

to 44

4x=44x=4

15 divide both sides by 44

x=1

Answer from: Quest

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones

Will give brainliest, geometry question.

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You are buying a TV and a TV stand. The TV original cost was $469 but is on sale for 40% off. The TV...

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