Mr. Trager has $500.00 to spend at a bicycle store. All prices listed below include tax.
- He buys a new bicycle for $273.98
- He buys 3 bicycle reflectors for $7.23 each and 1 bicycle helmet for $42.36
- He plans to use the remaining money to buy new cycling outfits for $78.12
each
What is the greatest number of cycling outfits the Mr. Trager can buy with remaing money?

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

c.)

step-by-step explanation:

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.