Acustomer enters a store and purchases a pair of slippers for 5 dollars. he pays with a 20 dollar bill. the merchant asks the grocer next door for change. the merchant then gives the customer the slippers and 15 dollar change. the grocer discovers the 20 dollars is fake and tells the merchant to make good for it. the merchant does so. how much does he lose in this transaction?

Find the area of a square with a side length of 1/4 in.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

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.