The cost of a taxi is $2.75 plus $0.40 per half mile. write an equation to find the cost of a taxi ride that is m miles long how much would it cost you to travel 45 miles m=#miles c=#cost 1.c stand for a. cost b. circle 2.what is the equation? a. c=-0.4m+2.75 b. c=0.4m+2.75 3.what is the solution? a.$6.35 b.$6.25

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

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation: