The marothon organizers have prepared 248 cups of water for 31 runners. they want each runner to be able to get the same amount of water. how many cups of water are available for each runner

Convert 2000 swiss francs to dutch guilders

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.