Lawn mowers sell for $ 192 each. At that price, 12 lawn mowers sell per month. A customer survey shows that for every $6 price decrease, two more lawn mowers can be sold.

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%.

How do you find the circumfrance of a circle?

The total number of dental clinics total for the last 12 months was recorded