A(2, -1), B(-4, -4) HELP THIS IS ALGEBRA PLEASE HELP

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

The total number of dental clinics total for the last 12 months was recorded

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12