The table shows the transactions for one week for Tasha and Jamal Who was the greater account balance at the end of the week How Much greater? _ has the greater balance at the end of the week. This balance is $_ greater than the other balance

Tasha has the greater balance at the end of the week.This balance is $381

the distance between point a and point b is 6 units

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