Let C(x) be the function which calculates the total cost of making x skirts.

There is going to be a fixed constant, 250, to which we will add 15$ per x skirts.

So C(x)=250+15x

Answer: 250+15x

7 0

3 years ago

Read 2 more answers

What is the y-intercept of the line that passes

lara [203]

The slope is

$\frac{-13-31}{1-(-10)}=-4$

So, the equation is

$y+13=-4(x-1)$

The y-intercept is when x=0, so

$y+13=-4(0-1) \\ \\ y+13=4 \\ \\ \boxed{y=-9}$

5 0

1 year ago

Which of these preserve orientation- dilation, translation, reflection, and rotation.

leva [86]

They are: translation, dilation.

8 0

3 years ago

Helpppppp!!!!

allsm [11]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Let's solve!

Step-by-step explanation:

2x + 6x - 9 = 0

\____/

8x - 9 = 0

+ 9 + 9

8 8

x = 9/8 --or-- $1\frac{1}{8}$

x = 1.125

I hope this helps!

6 0

2 years ago