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PIT_PIT [208]
3 years ago
9

A pair of shoes costs $89.99. They are on sale for 30% off. The store charges a 6.5% sales tax. What is the final cost? Round to

the nearest cent.
Mathematics
1 answer:
Leno4ka [110]3 years ago
5 0

Answer:

<h2>$76.09</h2>

Step-by-step explanation:

30% off → 100% - 30% = 70%

p\%=\dfrac{p}{100}\to70\%=\dfrac{70}{100}=0.7

70% of $89.99 → 0.7 · $89.99 = $62.993

slaes tax = 6.5%

6.5\%=\dfrac{6.5}{100}=0.065

6.5% of $62.993 → 0.065 · $62.993 = $4.094545

The final cost:

$62.993 + $4.094545 = $76.087545 ≈ $76.09

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Question: Part A: Find the GCF of 56 and 96. It is 8, already did this

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Answer & explanation: Quick-Start Guide. When you enter an expression into the calculator, the calculator will simplify the expression by expanding multiplication and combining like terms. This website will help you out, I think! https://wpblog.wyzant.com lessons Expression Factoring Calculator – Wyzant Lessons

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2 years ago
Eloise has 3/4 -pound of bird seeds. Each day, she feeds the birds in her yard 1/8 -pound of seeds. For how many days will she b
bulgar [2K]

Answer:

6 days

Step-by-step explanation:

First, we make common denominators:

3 *2  =  6

_  ->     _

4 *2  =  8

and we get 6/8

6/8 divided by 1/8 will be 6 days

3 0
2 years ago
I have a ribbon 5/7 of a foot. I want to cut it in 5/12 pieces. How many pieces can I cut 5/7 divided by 5/12= 5/7 x5/12= 15/7 p
Otrada [13]
100 cm = 1 meter 
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<span>450 cm / 4.5 cm = number of pieces of ribbon </span>

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5 0
3 years ago
Jose can paint an entire house in seven hours and brandon can paint the same house in eight hours. Write an equation that can be
guajiro [1.7K]

Answer:

t/8 + t/7 = 1

Step-by-step explanation:

Given in the question that,

time require for Jose to paint the house = 7 hours

time require for Brandon to paint the house = 8 hours

Suppose t means Full house painted.

<h3>To solve the question we have to figure out how much each of them can paint in ONE hour.</h3>

7 hours----t

1 hour ---- t/7

8 hours----t

1 hour ---- t/8

<h3>Equation</h3>

t/8 + t/7 = 1 (in one hour)

(7t + 8t)/8(7) = 1

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15t = 56

t = 56/15

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3 years ago
the number of women at a training workshop was two less than three times the number of men if 50 people attended the workshop ho
Anton [14]
Answer: 148

Work: 50 men multiplied by 3 =150
If there is two less women from 3 multiplied by 50 (150) , then 150 - 2 = 148
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3 years ago
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