Iris is building a model of the washington monument. her model measures 15 in. tall and is 1.5 in. wide at the base. the actual width measurement at the base of the washington monument is about 55 ft. about how tall is the washington monument?

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.

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?