Find the reduced row echelon form of the following matrices and then give the solution to the system that is represented by the augmented matrix. to 4 7 0 6. a. 2 1 0 0 lo 3 1 - 4 6. b. 54 30 71 8 6 2 -3 4 3 2 -10]

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

answer: 60%

explanation:

÷

= 60%