The average person uses 5 square feet of floor area. If we have a 20 ft by 15 ft room with walls 10 ft high, approximately how many people could stand up in the room?
-90 people
-60 people
-30 people
-900 people

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8