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algol13
3 years ago
14

Profit is equal to the revenue obtained from selling items minus the cost of producing those items, i.e. P(x) = R(x) – C(x) wher

e x is the number of items produced. If C(x) = 0.5x + 3 and R(x) = 2.5x, what should the production level, x, be to generate a profit of $99?
Mathematics
2 answers:
DIA [1.3K]3 years ago
7 0
P(x)=R(x)-C(x)
Given that:
R(x)=2.5x and C(x)=0.5x+3
Then,
P(x)=2.5x-(0.5x+3)
P(x)=2x-3
thus for profit of $99, the number of units will be found as follows:
99=2x-3
solving for x we get:
102=2x
x=56 units
Reptile [31]3 years ago
7 0

Answer:P(x) = 2x-3 = 99

x = 102/2 = 51

Answer B

Step-by-step explanation:

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3 years ago
xialoli was estimating the difference between two positive numbers x and y (where x>y). First she rounded x up by a small amo
AleksandrR [38]

Remark

This is an excellent question. Estimation is a powerful skill to have. People should always shop using estimates. Try it to see what happens.

x = 11.7 which rounds up to which we will call x1 and that is 12

y = 6.03 which round down to 6 which we will call y1 and that is 6

Now x - y = 5.67

If you do the rounded subtraction x1 - y1 = 12 - 6 = 6

The estimate is not zero. D is not correct.

There is enough information E is not the answer.

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C is wrong the two subtractions are not equal.

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5 0
3 years ago
if you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8, how many different ice-cream sundaes ca
iVinArrow [24]

If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8. Then the number of the different ways to make ice cream will be 96.

<h3>What are permutation and combination?</h3>

A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.

If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8.

Then the number of the different ways to make ice-cream sundaes will be

Let x be the number of the ways.

\rm x = \ ^{12}C_1 \times ^8C_1\\\\x = 12 \times 8\\\\x = 96

Then the number of the different ways to make ice cream will be 96.

More about the permutation and the combination link is given below.

brainly.com/question/11732255

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8 0
2 years ago
Help!!!!!!!!!!!!!!!!!!!!!
Sonja [21]
N = 72
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4 0
3 years ago
Two cars are side by side. One is 3.9 meters long. The other is 6% shorter. How long is the second car?
sveta [45]
Your answer would be 3.7m

hope this helped :)
4 0
3 years ago
Read 2 more answers
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