Math witch one is right

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

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?