Prepared macaroni and cheese $6.35 for 20 ounces = $ per ounce a-0.35 b-0.32 c-0.20 answer quickly plz i will give points

Need on this one asap im almost done with this subject

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?

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation