A customer purchased 8 pairs of socks at the same price each. The customer had $42 to spend on clothing. After purchasing the socks, the customer was left with $17.68. How much did each pair of socks cost? Enter your answer in the box.

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.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show