(x-2)
9
+
(y—5)2
= 1
25

what is the value of c?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.