Don’t have a peice of paper to solve in car

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?