Find the nth term of the arithmetic sequence calculator

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

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement