Will give brainliest The graph represents the relationship between the amount of money a babysitter makes, m, and the hours the baby sitter
works, h.
Which function can be used to determine the amount of money
the babysitter makes, d, after h hours?
d= 1/5h + 7
d= 1/7h + 5
d = 7h +5
O d = 5h + 7

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

i need a picture

step-by-step explanation: