Tony's hamburgers shakes sellings hamburgers for $2 plus.40n for each topic

bob burgerms sells hambugers for $3 dollars plus.20 cents for each topping
solve the system equation using the equal value method

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

unless if u could do my questions, if not i wouldn't want to

your answer is the frist one

hop i

the answer is 48m^2!

step-by-step explanation: