What is the value of 11 + 3(9 – 6) – 4?
A) 12
B) 16
C) 18
D) 22

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Find the value of the cosine for angle a

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?