3 years ago

Ted bought a new book for $20.00. If the sales tax was 8%, how much did Ted play in all for the books?

1 answer:

5 0

I believe what you would do is multiply $20 by 8% and get 1.6. So ten you would subtract 1.6 from 20 and get $18.40 on the book.

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Solve for x.<br> I was sure the answer was 2?<br> Please show me the breakdown. THX

Murljashka [212]

Answer:

x = 8 and y = 10

Step-by-step explanation:

Since the figures are congruent:

Angle PQR = EFG

6y + x = 68

Segment QR = FG

2x - 4 = 12

Solving that:

2x - 4 = 12

2x = 16

x = 8

Replacing x in 6y + x =68

6y + 8 = 68

6y = 60

y = 10

7 0

3 years ago

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Afina-wow [57]

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3 years ago

Ron is selling items at a craft show. The first hour his sales are $20. His sales grow by 10% each hour. What are Ron's total sa

olga nikolaevna [1]

C. $122.10

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20+0.1*20 = 22 second hour
22+0.1*22 = 24.2 third hour
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5 0

3 years ago

An angle has a measure of (5x + 7)º, and another angle has a measure of (2x + 54)°.

nadezda [96]

Answer:

Step-by-step explanation:

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3 years ago

What is 4.2x+3=11.82<br> X=

ki77a [65]

Answer:

x=2.1

Step-by-step explanation:

4.2x+3=11.82

-3 -3

4.2x=8.82

/4.2 /4.2

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7 0

3 years ago