29 Barbara Strom Delivery is placing an ad in the Richard Rodgers Gazete The Richard
Rodger Gazette charges $420 per day for a page ad in its daily paper The tome 4
costs $530 in the Sunday paper. The daily Vs page ads will run 3 times a week for eks.
Strozzi Delivery will also be running the same ad in the Sunday paper twice. What is the
total cost of the ads?

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?