What is the unit rate of $10 for 8 cans of soup?

Step-by-step explanation:

= 1.25 1 per can

Showing Work

This is a fraction equal to

10 1 ÷ 8 can

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 8

10 1÷ 8

8 can÷ 8

=  

1.25 1

1 can

=  

1.25 1

can

= 1.25 1 per can

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