You are staring a business that sells air filters for homes. your startup costs for the business are $1250 and each air filter kit costs $40. if you sell the filters for $60, how many must you sell to break even?

63 Filters.

Step-by-step explanation:

To find the break even value, we need to use the formula cost = revenue.

Lets first define the different values.

Let x be the number of filters sold.

c = 1250 + 40x

r = 60x

Now we can use the formula to find the amount of filters that need to be sold.

1250 + 40x = 60x

From here we need to combine like terms like so:

1250 = 60x - 40x

1250 = 20x

Now we divide both sides by 20 to find the value of x.

x = 62.5

However, in this case we cannot sell half a filter. So we need to round it up.

x = 63

63 Filters needs to be sold to break even.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!