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3 years ago

VB RETAILING

Mathematics

1 answer:

Firdavs [7]3 years ago

3 0

Answer: a) 1,615

Step-by-step explanation:

1,900 equals 100% of sales compared to this holiday season, which is only 85% because...

100-15=85

0.85 x 1,900 = 1,615

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Please Help!!!

Zepler [3.9K]

Answer:

The answer is that she would have to take D or 150 amount of classes

Step-by-step explanation:

Dance world = y = 15x

Toe tappers = y = 25 + 12.5x

See attached graph

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4 years ago

Read 2 more answers

Cynthia's parents have offered to pay for most of her college education.

Solnce55 [7]

Answer:

$2,800

Step-by-step explanation:

14,000 x 0.80 = 11,200

14,000 - 11,200 = 2,800

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3 years ago

A savings account earns 15% interest annually. What is the balance after 8 years in the savings account when the initial deposit

natita [175]

The balance after 8 years is $22,942.67

<h3>What is the balance after 8 years?</h3>

We know that the savings account earns 15% annually, and the initial deposit is $7500, then the balance as a function of time in years is:

B = $7500*(1 + 15%/100%)^t

B = $7500*(1.15)^t

The balance after 8 years is what we get when we evaluate the above function in t = 8, so we get:

B = $7500*(1.15)^8 = $22,942.67

So the correct option is the last one.

If you want to learn more about exponentials:

brainly.com/question/2456547

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2 years ago

A shelf contains n separate compartments. There are r indistinguishable marbles.

densk [106]

Answer: $\frac{n!}{r!(n-r)!}$

ways

Step-by-step explanation:

Given that a shelf contains n separate compartments. There are r indistinguishable marbles

The marbles are identical so they can be placed in any order.

Let us consider the places available for placing these r marbles

No of compartments available =n

Marbles to be placed = r

Since marbles are identical and order does not matter

number of ways the r marbles can be placed in the n compartments

= nCr

= $\frac{n!}{r!(n-r)!}$

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4 years ago

After withdrawing $58, Mark

Fofino [41]

$258 dollars. He started with 258, took away 58, and was left with 200.

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3 years ago