The number of bacteria in a petri dish triple every month. If the dish starts with 2500 bacteria, how many will there be in 10 months? How do you know? Be sure to write an equation.

Find the quotient. 50a2 – 98b2 -5a +7b

Write the following as a base and exponent

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?