Use unit rate to find the unknown value: 2/8 = 7/?
1. 56
2. 4
3. 28
4. 24

Find the area of a parallelogram with base 15 yards and height 21 2/3

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?