Erin trained for a long distance marathon. She ran a total of 231 miles in 3 months. The first month
she ran 51 miles. If she ran 26 more miles each month, how many miles did she run in her third month
of training?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

What is the product? a-3/15a × 5/a-3