It’s hard may anyone help me answer this question

Mathematics

1 answer:

damaskus [11]2 years ago

5 0

Answer:

D. $53.76

Step-by-step explanation:

When calculating discounts and sales tax, you need to first change your percentages to decimals by dividing each by 100:

20%/100 = 0.2

5%/100 = 0.05

Since the shoes are at a 20% discount, you will only pay 80% of the original amount, or: $64.00 x 0.8 = $51.20

However, you also need to pay a 5% sales tax, in addition to the sales price, so you can take the discounted amount and multiply:

$51.20 x 1.05 = $53.76 total cost

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The complete question in the attached figure

step 1
find the tree height for an angle of elevation of 55°
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step 2
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Part 1) 4.2 ft

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therefore
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Part 2) 14.7 ft

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therefore
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Part 3) 24.4 ft

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liraira [26]

Answer:

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