Paul needs 214 2 1 4 yards of fabric to make a tablecloth. how many tablecloths can he make from 1812 18 1 2 yards of fabric?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.