Aworker at a baking company packs rolls twice as fast as he packs muffins. he packs crackers 2.5 times as fast as he packs rolls. he can pack 250 boxes of crackers per hour.

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me