Solve this problem.

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?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid