HELP ME GET ANSWER RIGHT NOW PLS SOMEONE FOR 20 POINTS SS 1. Describe what you would need and the steps you might take to determine the volume of yourself?

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?

To decrease an amount by 16% what single multiplier would you use

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?