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nata0808 [166]
3 years ago
15

Andrea is saving money for a car. She makes $13 an hour shampooing dogs at the local groomer. After 18% is subtracted from her p

aycheck she puts 50% of her remaining check in her savings account. Let x represent the number of hours Andrea works. Write an expression in simplest form that represents the amount of money Andrea saves each paycheck.
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:

Saved money = 0.41x

Step-by-step explanation:

x : hours Andrea works

If the 18% is subtracted from her paycheck, she still has the 82% (100 - 18)

Then after that she has:

0.82x

Now Andrea saves 50% of the remaining check (0.82x)

Saved money = 0.5(0.82x)

Saved money = 0.41x

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Verify that the points are the vertices of a parallelogram, and find its area. A(1, 1, 3), B(2, −5, 6), C(4, −2, −1), D(3, 4, −4
almond37 [142]

Answer:

Area = 71.3 sq unit

Step-by-step explanation:

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vectors

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Point E = (1-t , 1+6t , 3 -3t) ... denotes an position of point E on line AB.

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6 0
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