Aprincipal of $835 is invested in an account at 4 percent per quarter simple interest. which of the following sequence(s) describes the dollar amount of principal in the account at quarterly intervals? a. 33.40, 66.80, 100.20, 133.60, 167.00, b. 835.00, 868.40, 901.80, 935.20, 968.60, c. 835.00, 901.80, 968.60, 1,035.40, 1,102.20, d. 835.00, 851.70, 868.73, 886.11, 903.83, e. 66.80, 133.60, 200.40, 267.20, 334.00, ..

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?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.