John is considering two different lawnmowers for his landscaping business. One has a tank that holds 7 gallons and is a riding lawnmower and the other,
a push model, only holds 4 gallons. The graph of each mower's gasoline
consumption is shown below.

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).