58%-62%
just add 2 to 60
and subtract 2 from 60 to find the range of percents
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
Answer: A probability of 1 means the event is certain to happen. A probably of zero means the event is certain not to happen.
There are no coordinates listed, Sorry.
