Peter needs 20 meters of wood for his backyard. The nursery only sells wood by the foot. Which is closest to the number of feet of wood Peter
needs?

1 meter = 3.28 feet

A 66 feet
B 6 feet
C. 17 feet
D. 60 feet

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Which is the scale factor proportion for the enlargement shown?

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations