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3 years ago

Please answer quickly!

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

-3

but I don't know

didnixbducbfuchcbcudb

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7) P=17.59x-2655 is the profit formula for x boxes of frozen pizza dough. (By the way, what is profit?)

Sedaia [141]

Answer:

Part A)

For 10 boxes $P=-\$2,479.10$

For 40 boxes $P=-\$1,951.40$

For 25 boxes $P=-\$2,215.25$

Part B) The number of boxes must be greater than or equal to 191 for a profit of at least $700

Part C) 151 boxes are needed to break even

Step-by-step explanation:

we know that

Profit, is equals to revenue minus costs of goods sold

we have

$P=17.59x-2,655$

Part A) Find the profit for

1) 10 boxes

For x=10 boxes

substitute in the formula

$P=17.59(10)-2,655$

$P=-\$2,479.10$

The negative means that the revenue is less than the costs

2) 40 boxes

For x=40 boxes

substitute in the formula

$P=17.59(40)-2,655$

$P=-\$1,951.40$

The negative means that the revenue is less than the costs

3) 40 boxes

For x=25 boxes

substitute in the formula

$P=17.59(25)-2,655$

$P=-\$2,215.25$

The negative means that the revenue is less than the costs

Part B) How many boxes needed for a profit of at least $700?

For P=$700

substitute in the formula and solve for x

$700=17.59x-2,655$

$17.59x=2,655+700$

$17.59x=3,355$

$x=190.7\ boxes$

Round up

$x=191\ boxes$

therefore

The number of boxes must be greater than or equal to 191 for a profit of at least $700

Part C) How many boxes needed to “break even”?

we know that

Break even is when the profit is equal to zero

For P=0

$0=17.59x-2,655$

$17.59x=2,655$

$x=150.9$

Round up

151 boxes are needed to break even

5 0

4 years ago

What is the correct Set-builder form for the following set written in Roster form: {4, 5, 6, 7, 8}

mrs_skeptik [129]

Answer:{x| -7 =< x <= -1}

Step-by-step explanation:

I'm not totally sure about this, but I think i got it right?

5 0

3 years ago

There are 4 circles and 2 squares. What is the simplest ratio of squares to circles?

stiv31 [10]

Answer:

1:2

Step-by-step explanation:

it asks for it in the order of squares to circles, and wants it in simplest form. 4 and 2 are both divisible by two, so its now 2 and 1. so now, you have to put the square number first, and the circle second. So, it is 1:2

8 0

4 years ago

Use the table of function rule, y=-10x+2

monitta

More information please?

6 0

4 years ago

Complete the square to find the y-value for the minimum value of the function-f(x)=x^2-8x+28

N76 [4]

9514 1404 393

Answer:

Step-by-step explanation:

The square can be completed by adding and subtracting the square of half the linear term's coefficient.

f(x) = x^2 -8x +(-8/2)^2 +28 -(-8/2)^2

f(x) = (x^2 -8x +16) +(28 -16)

f(x) = (x -4)^2 +12

The minimum value of the function is 12, when the squared term is zero.

6 0

3 years ago