Apetri dish has 246 bacteria. it grows at a rate of 7% per month. how many bacteria will there be in 5 months? round your answer to the nearest whole number. question 20 options: a.253 b.345 c. 171 d.281

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?

How do you write y-10=2 (x-8) in standard form

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.