The number of students who bring lunch is 45 fewer than the number of students who eat the school lunch. There are more than 485 students who bring lunch. ( I will love and comment if answered correctly and reasonable )

Part A - Write an inequality to find the possible number of students, n, who eat the school lunch.

Part B - How many students, n, possibly eat the school lunch?

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

answ5

step-by-step explanation:

u have to pay atttion to me

thats not a system of equations, that is a solution