The width of a rectangle is 23 yd. What is the perimeter of the rectangle if the length is 6 yd less than the width? a. 40 yd
c. 391 yd
b. 104 yd
d. 80 yd

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way