Solve these One Step Equations for 50 points

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

A(t)=728(1+0.04)^t how much money did aditya originally invest

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?