15. According to the US Census Bureau the population in Orange County, CA is growing at a rate of approximately 3.5% every 3 years . If the population of Orange County is approximately 3, 200,000 in 2014 , what will the approximate population be in 2020

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Write a problem for the equation 0.5n=12.5. then solve the equation and write the answer to your problem.

F(x)=3(1.54)^x whats this how do you do it