You're setting sales goals for next month . you base your goals on pervious average sales .the actual sales for the same month last four years have been 24 units,30 units,23 units, and 27 units. what is the average number of units you can expect to sell next month?

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?

How to do this , and can some one explain

How to find the exponential function y=ca^x, with points (1,2) and (2,1)