Your family is taking a road trip, and your parents are taking
turns driving. If the trip is 600 miles, and your dad drives three
times as far as your mom, how far does your dad drive?
(Write your answer with units. e. g. 600 miles)

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