What are intersecting lines in one angle, which is horizontal?

What is the pattern in the values as the exponents increase?

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.