Pine elementary school chorus needs tapes to record their musical for the members. tapes cost $7.95 for a package of 2 tapes and $11.75 for a package of 3 tapes. if 23 members want copies of the tape, what is the least amount they will have to spend?

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

Is there an x intercept in the equation 60*1.15^x

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score