Use the equation of a line with a slope of 4 and a y-intercept of -3. a.4x+y=-3 b.4x-y=-3 c. y=-3x+4 d. y=4x-3

Can someone me with this problem . show your work .

If i have one apple and give you the apple, how many apples do i have?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?