In my collection of dimes and quarters, the number of quarters is five more than the number of dimes. if i only have 21 coins, how much is my collection worth? show !

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

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?