Jasper used a 30 day same as cash loan to purchase a new $325 TV stand. The interest rate on the loan is 18%. Jasper made 3 payments of $75 and another
payment for $100.

whats the question tho

Step-by-step explanation:

the answer to this question is in the pic

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b