Question

Quick Computing Company produces calculators. They have found that the cost, c(x), of making x calculators is a quadratic function in terms of x.

The company also discovered that it costs $61 to produce 3 calculators, $165 to produce 7 calculators, and $385 to produce 12 calculators.

Find the total cost of producing 6 calculators.

Answer 1

the total cost of producing 7 calculators is $425

Answer 2

6 sorry

Answer 3

It says incorrect.

Answer 4

... sorry let me look again

Answer 5

It's Solving Problems with Quadratic Functions.

Answer 6

@kemist @iGreen

Answer 7

Find out how much 1 calculator costs.

Answer 8

61/3=20$ 1 calculator is 20$ 6x20 = 120$

Answer 9

That's rounded btw.

Answer 10

It keeps saying incorrect

Answer 11

$133