At the given time, Saturn was 9.1 x 10^8 miles from the sun and Earth was 9.3 x 10^7 miles from the sun. By what distance is one planet closer to the sun than the other?
A) 2x 10^1
B) 2x 10^15
C) 8.17x 10^7
D) 8.17x 10^8

(PLEASE ANSWER ASAP I'LL MAKE YOU BRAINLIEST)

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?