One-third of a number is 12.
Work out one-half of the number.

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?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

What ia the sum if the first 7 terms of the geometric series