6 The table shows the price of two cereal brands and the number of ounces per box. Which is the better price per ounce?
Brand A- 18 oz. $2.50
Brand B- 24 oz. $3.50

The better price is Brand B.

Step-by-step explanation:

Brand A- 2.50 ÷ 18 = 1.00

Brand B- 3.50 ÷ 24 = 0.10

Brand B costs less.

56

step-by-step explanation:

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