State a, b, and the y-intercept then graph the function and describe the end behavior of the grpahs

27 is what percent of 108? 27 is % of 108

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

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?