15 point‼️‼️

a company that makes thing-a-ma-bobs has a start up cost of $ 8809. it costs the company $
2.05 to make each thing-a-ma-bob. the company charges $ 4.92 for each thing-a-ma-bob. let x
denote the number of thing-a-ma-bobs produced.
write the cost function for this company. c(x) =
write the revenue function for this company. r(x) =
what is the minumum number of thing-a-ma-bobs that the company must produce and sell to make a
profit?

If the company produce and sell 'x' no. of thing-a-ma-bob , then

C(x) = $ (8809 + 2.05x)

R(x) = $ 4.92x

To make a profit the company must produce and sell at least 3070 thing-a-ma-bobs.

Step-by-step explanation:

If the company produces and sells "x" no. of thing-a-ma-bob, then,

the cost function is given by,

C(x) = $ (8809 + 2.05x) ------------------------(1)

The revenue function is given by,

R(x) = $ 4.92x -------------------------------------(2)

If C(x) = R(x), then,

4.92x = 8809 + 2.05x

⇒ 2.87x = 8809

⇒ x =

⇒ x 3069.34

So, to make a profit the company must produce and sell at least 3070 thing-a-ma-bobs.

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19