All categories

3 years ago

1.)Each sandwich costs $.02 per cubic inch to make. What is the cost of each sandwich?

1 answer:

7 0

Part 1) <span>Each sandwich costs $.02 per cubic inch to make. What is the cost of each sandwich?

</span>volume for cube sandwich is 125 in³
volume for pyramid sandwich is 41.67 in³

cost of each cube sandwich=0.02*125-----> $2.5

cost of each pyramid sandwich=0.02*41.67-----> $0.83

the answers Part 1) are
a) cost of each cube sandwich is $2.5
b) cost of each pyramid sandwich is $0.83

Part 2) <span>If each sandwich sells for $4.00 and Mr. Sammie sells 100 Cube sandwiches and 100 Pyramid Sandwiches, how much profit would Mr. Sammie make?
</span>
we know that
Profit=Sells-Costs

step 1
find the sells
Sells=200*$4-----> $800

step 2
find the costs
Costs=100*$2.5+100*$0.83----> $333

step 3
find the profit
Profit=Sells-Costs
Profit=$800-$333-----> $467

the answer Part 2) is
the profit is $467

You might be interested in

Below are two different functions, f(x) and g(x). What can be determined about their y-intercepts?

vesna_86 [32]

<h2>Hello!</h2>

The answer is:

C) They both have the same y-intercept.

In order to find the correct option, we need to find the equation of the function g(x), and then, compare its y-intercept with the y-intercept of the f(x) function.

So,

- Finding the equation of the g(x):

Calculating the slope of the function, using the first two points (-1,8) and (1,0), we have:

$m=\frac{y_2-y_1}{x_2-x_1}\\\\m=\frac{0-8}{1-(-1)}=\frac{-8}{2}=-4$

Now, calculating the value of "b" using the first point (-1,8) and the slope of the function, we have:

$y=mx+b$

$y=-x+b$

$8=-4(-1)+b$

$b=4$

So, the equation of g(x) is:

$y=-4x+4$

- Comparing the y-intercepts of f(x) and g(x):

Finding the y-intercept of f(x), by making "x" equal to 0, we have:

$y=x+4\\\\y=4$

We have that the function f(x) has its y-intercept at "y" equal to 4.

Finding the y-intercept of g(x), by making "x" equal to 0, we have:

$y=-4x+4$

$y=-4*(0)+4$

$y=4$

We have that the function g(x) has its y-intercept at "y" equal to 4.

Hence, we have that both functions have their y-intercepts at the same point, so, the correct option is:

C) They both have the same y-intercept.

Have a nice day!

4 0

3 years ago

Read 2 more answers

4. The use of wind power is growing rapidly. Global wind power generating

Ivan

In 1980, wind turbines in Europe generated about 5 gigawatt-hours of energy. Over the next 15 years, the amount of energy increased about 59% (each year). How many gigawatt-hours were generated

6 0

3 years ago

What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}?

Nat2105 [25]

Hello :
f(-4) = 4(-4)+9 = -7
f(-2) = 4(-2)+9 = 1
f(0) = 4(0)+9 = 9
f(2) = 4(2)+9 = 17
the range of the function f(x) = 4x + 9 is : <span>D' = {-7, 1, 9, 17}</span>

8 0

3 years ago

If the price for 12 cookies is 42 dollars how much would if cost for 1 cookie

Andrews [41]

Answer:

$3.50

Step-by-step explanation:

42 divided by 12 is the price of one cookie.

42 divided by 12 = $3.50

hope this helps :)

7 0

3 years ago

What is the answer for 10x+75+5x=110? And how do you get it?

cestrela7 [59]

Okay, let's add the two x values.
10x + 75 = 5x = 110
15x + 75 = 110

Now let's minus 75 from each side.
15x = 35

Now let's divide each side by 15.
x = 2.333333333

8 0

3 years ago

Read 2 more answers