Answer:
A graphing calculator can do quadratic regression on the given points. It tells you the cost function is
.. c(x) = (1/2)x^2 +8x +10
Then c(12) = 178
The cost function predicts the total cost of producing 12 camera cases is $178.
Step-by-step explanation:
<3 follow
Equal number at each price?
does that mean there were an equal number of 4 dollar as 5 dollar tickets?
alrighty
so 4+5=9
450/9=50
50 four dollar tickets
50 five dollar tickets
Answer:
60
Step-by-step explanation:
50+50+50+50+100= 300
divide by 5 students
300/5 = 60
The surface area is the prism is 108mm2.
The answer is 20. Hope this helps!!!
