Mandy drives to work every day. The distance she travels is given by the equation d = 4.5t, where d is the distance traveled and t is the driving time. What is the constant of proportionality in terms of d to t? A.
2.25
B.
4.5
C.
5
D.
8.5
E.
9

Which statement is true about the local minimum of the graphed function? 27 +0,25) over the interval [-4, -2], the local minimum is 0. over the interval (-2,-1], the local minimum is 25. over the interval (-1, 4], the local minimum is 0. over the interval [4, 7), the local minimum is -7. (-34, 139,0n 760) in modo