What is the distance between (-9 -3) and (-4 -1)

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Can someone me and do the problem plz so i can understand it more better

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?