Dwayne made 6 5/8 quarts of lemonade. he took 3 3/8 quarts to a friend's house. how many quarts of lemonade does dwayne have left? express your answer in simplest form

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?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Julie multiplies 6.27 by 7 and claims the product is 438.9 .explain without multiplying how you know juliesanswer is not correct.find the correct answer