Which describes the system of equations below?

y = 3/8x-2/5

y = 3/8x +10/3

consistent and independent
inconsistent
consistent and dependent

What point is the projection of q on a) r b) s c) t

In which form is the following function written? y = - 2(x – 3)(x + 5)

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500