What is the slope of the line that passes through the points (3, 1) and (8, 3)?

The difference between tax advoidance and tax evasion

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?