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4 years ago

10

Hector spent $32.75 for 2 dvds that cost the same amount. The sales tax on his purchase was $4.15. Hector also used a coupon for

$1.00 off his purchase

1 answer:

aleksley [76]4 years ago

7 0

Answer:

each Dvd costs $13.80

Step-by-step explanation:

32.75 - 4.15 = 28.6

28.6 - 1.00 = 27.6

27.6/2 = 13.80

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olya-2409 [2.1K]

Step-by-step explanation: (I'm not gonna' do it <em>all</em> for you tho)

to convert from <u>percent to fraction</u>:

70% = $\frac{70}{100} =\frac{7}{10}$

to convert from <u>fraction to percent</u>:

$\frac{11}{20}=\frac{55}{100}$ = 55%

to convert from <u>fraction to decimal</u>:

$\frac{3}{25} =\frac{12}{100} =0.12$

to convert from <u>decimal to fraction</u>:

$1.25=\frac{125}{100} =1\frac{25}{100} =1\frac{1}{4}$

to convert from <u>percent to decimal</u>:

0.2% = $\frac{0.2}{100} =0.002$

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With that, you can solve the rest on your own

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3 years ago

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3 years ago

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Step-by-step explanation:

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2 years ago

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For a school fundraiser mai will make school spirit bracelets. She will order bead wiring and alphabet beads to create the schoo

Andreas93 [3]

Answer:

235 bracelets

Step-by-step explanation:

Mai must spend $250 on wire and $5.30 per bracelet beads. Mai creates the expression.

We are given the equation:

5.3n+ 250 to represent the cost of making n bracelets.

The maximum number of bracelets Mai can make with a budget of $1500 Is calculated as:

$1500 = 5.3n+ 250

Collect like terms

1500 - 250 = 5.3n

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n = 1250/5.3

n = 235.8490566 bracelets.

Bracelets are created as whole numbers and they can't be in decimal form.

Therefore, the maximum number of bracelets Mai can make with a budget of $1500 is 235 bracelets.

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3 years ago