Please help! Correct answer only, please! I need to finish this assignment this week. Find the product AB, if possible. Explain if it is not possible. A. B. C. D.

c

Step-by-step explanati

To obtain matrix C we multiply row 1 of matrix a (5 and 2) by the column of matrix b (2 and 3)

then the first number in the resulting matrix will be

(5 * 2) + (2 * 3) = 10 + 6 = 16

and for the second, the matrix is ​​finished, the elements of row two of A (3 and -1) are multiplied by the elements of Column 1 of B (2 and 3)

in that case the second term is

(3* 2) + (- 1 * 3) = 6 + (- 3) = 6-3 =3

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt