Use any model you choose to solve the story problem.

a dump truck driver created 3 equal mounds of dirt from 1/6 of his load.

what fraction of the entire load of dirt was in each mound?

a.1/18

b.1/2

c.2/1

d.18/1

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.

the answer for 3 is b and the answer for 4 is d