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jeka94
3 years ago
15

1. Milania makes $17 per hour and works 30 hours per week. She loses 20% of her check to taxes.

Mathematics
2 answers:
ollegr [7]3 years ago
6 0

Answer:

please give my answer first

Fofino [41]3 years ago
5 0

Answer:

408 is correct

0.8 x 510 = 408

Step-by-step explanation:

When we get a sale value or reduced value to find

This is a short cut of workings in bold to find correct value.

10% of 510 = 51

20% of 510 = 102

510-102 =408

17 x 30 = 510   Not correct as calculated before taxes.

100-80/ 100 = 0.8

0.8 x 510 = 408

408/510 = 0.8  Is correct

0(17) (30) = 510   Not correct as calculated before tax

510 - 2(17)(30) = 510 i Not correct as calculated before tax.

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Mary spent half of her allowance going to the movies . She washed the family car and earned seven dollars . What is her weekly a
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If Mary spent half of her allowance the equation will begin with 1/2x or 0.5x where x is her allowance and 0.5 is half of her allowance spent. Mary also earned 7 dollars by washing the car so this will be added to her allowance spent.
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The equation you want to set up is

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