Amanda selected 18 pea pods at random from a bag containing about 500 pea pods. she opened each pod and counted the number of peas in the pod.
what is the estimated mode of the number of peas to be found in all the pea pods?

a.8
b.8.5
c.9
d.10

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