A square can be changed into a rectangle by increasing the length of the square by 5 units and increasing the width by 3 units. Which expression represents the area of the rectangle in square units? O 2x + 8
O 2x + 15
O x^2 + 8x +15
O x^2 + 15​

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.

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

One integer is 8 times another. if the product is 72, then find the integers