Food a contains 150 calories in 3/4 of a serving. food b contains 250 calories in 2/3 of a serving .find each unit rate . which food has fewer calories per serving?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)