I had 3 dollars. i had another 7.how much do i have?

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?

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Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation