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Inessa [10]
3 years ago
7

I need help with this problem​will mark as brainliest

Mathematics
1 answer:
Arada [10]3 years ago
7 0

Answer:

The shop can cut the cost of production per sandwich to $3.75.  The revenue function would then be defined as R(x)=9x.

Step-by-step explanation:

We want to make as big profit as possible by making as little sandwiches as possible. This means that we want the profit, which is revenue- production\: cost to be as big as possible.

For the first choice the profit per sandwich is 8.25-4=4.25 dollars.

For the second choice the profit per sandwich is 9-3.75=5.25 dollars.

For the third choice the profit per sandwich is 8.5-3.5=5 dollars.

We see here that for the second choice the profit is greatest, therefore this choice is most suitably correct.

You might be interested in
Ivan biked 1 whole 2/3 on Monday, 2 wholes 1/3 hours on Tuesday, and 2 wholes 2/3 on Wednesday. What is the total number of hour
GenaCL600 [577]
1 \frac{2}{3} + 2 \frac{1}{3} + 2 \frac{2}{3} =

\frac{3*1+2}{3} +  \frac{3*2+1}{3} +  \frac{3*2+2}{3} =

\frac{3+2}{3} +  \frac{6+1}{3} +  \frac{6+2}{3} =

\frac{5}{3} + \frac{7}{3} + \frac{8}{3} =

=  \frac{20}{3} h

In hours:

20 |_3
(2)....6hs
x60' 
------
120' |_3
(0)....40' 

Answer:
<span>6hs40min

</span>or<span>

</span>\frac{20}{3} hs =  \frac{20}{3} *60' =  \frac{1200}{3} = 400'
<span>
400' = 6*60' = 360' + 40' = 400' (True)
</span>Until

<span>6hs40min</span>
5 0
3 years ago
Here is a scale drawing of a window frame that uses a scale of 1 cm to 6 inches.
stiv31 [10]

Answer:

sorry don't know wish I could help

Step-by-step explanation:

:) (: :(): :/ /:

8 0
3 years ago
Which is an equation of the line<br> Passing through (2,-8) with slope<br> of - 5?
Nookie1986 [14]

Answer:

point-slope form: y+8=-5(x-2)

Step-by-step explanation:

hope this helps :)

4 0
2 years ago
Read 2 more answers
Guys I need help.....
kolezko [41]

Answer:

.224 / 7  = .032

Step-by-step explanation:

.224 / 7

7 goes into 2    0 times with 2 left over

7 goes into 22   3 times with 1 left over

7 goes into 14    2 times with 0 left over

.224 / 7  = .032

7 0
3 years ago
Read 2 more answers
DONT SKIP HELP PLZZZZZZZZZZZZZ
ycow [4]

Option D: The distance between the two points is 13 units

Explanation:

It is given that the two points are (-5,-2) and (8,-3)

We need to determine the distance between the two points.

It is also given that the distance between the two points can be determined using the formula,

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substituting the points (-5,-2) and (8,-3) for the coordinates (x_1,y_1) and (x_2,y_2)

Thus, we get,

d=\sqrt{(8-(-5))^2+(-3-(-2))^2}

Simplifying, we have,

d=\sqrt{(8+5)^2+(-3+2)^2}

Adding the terms, we get,

d=\sqrt{(13)^2+(-1)^2}

Squaring the terms, we have,

d=\sqrt{169+1}

Adding the terms, we get,

d=\sqrt{170}

Simplifying and rounding off the value to the nearest tenth, we have,

d=13.0 \ units

Hence, the distance between the two points is 13 units.

Therefore, Option D is the correct answer.

6 0
3 years ago
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