Suppose you start with one
single bacterium. Make a table of
values showing the number of
bacteria that will be present after
each hour for the first six hours.

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?