An architect is drawing a floor plan of a house. The length of the house is 60 feet and the area of the house is 2100 square feet. If the scale of the floor plan is 0.25 inch = 1 ft, how wide is the house of the floor plan?

A) 8.75 inches
B) 15 inches
C) 35 inches
D) 70 inches

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

What is the order of magnitude for the number of liters in a large bottle of soda served at a party