The picture with
the matting is 49 in2. The matting is 1 inch on all sides.
What is the area of my picture?
matting

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

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.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.