What is the probability that a randomly selected book is fiction, given that is a paperback? write the probability as a percent. round to the nearest tenth if needed.

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !