Can someone please help me complete the factoring of the polynomial

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

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Through: (-3,-3) parallel to y= 7/3x+3