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scoundrel [369]
3 years ago
8

Cost of a cell phone: $249.50 Markup: 30%

Mathematics
1 answer:
Inga [223]3 years ago
6 0

Answer:

$324.35

Step-by-step explanation:

249.50 x 1.30 = $324.35

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-4p+(-2)+2p+3 combine like terms
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Answer:

-2p  +1

Step-by-step explanation:

-4p+(-2)+2p+3

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What percent of 16 is 0.12?
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Answer:

0.75%

Step-by-step explanation:

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Gavin and Caleb go to the movie theater and purchase refreshments for their friends. Gavin spends a total of $22.25 on 2 bags of
gavmur [86]

Answer:

Drinks = 6.75

Popcorn= 1

Step-by-step explanation:

Let the popcorn = P

Let the drink = D

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=========================

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12P + 4*6.75 = 39        Combine

12P + 27 = 39               Subtract 27 from both sides

12P + 27-27=39-27      Collect like terms

12P = 12                        Divide by 12

12P/12 = 12/12

P = 1                               Answer

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