You have found the following ages in years) of all 5 porcupines at your local zoo: 16, 10, 5, 7, 13
What is the average age of the porcupines at your zoo? What is the variance?
Round your answers to the nearest tenth.

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

What is the area of the triangle 10 13 12