Solve. Round to the nearest cent, if necessary. Harry borrows $3000 for 8 months. If the interest is $90, find his monthly payment.

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?

Percent increase and decrease. original number: 45 new number: 18

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?