Which is 35/42 closest to? 0, 1/2, 1

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x