A taxi service charges $1.00 for the first 1/10 mile then $0.10 for each additional 1/10 mile after that. 9/10 = a
2 = b
3 1/10 = c
10 = d

What is the price for a, b,c and d?

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

17 1/3

step-by-step explanation:

8

step-by-step explanation: