An appliance dealer wants to purchase a combined total of no more than 100 refrigerators and dishwashers for inventory. Refrigerators weigh 100 pounds each. Suppose that the dealer is limited to a total of 12,000 pounds. She also wants to have at least as many refrigerators as dishwashers. If a profit of $35 for each refrigerator and $20 on each dishwasher, how many of each should be purchased and sold to make the largest profit

i can't see the picture : /

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

mark brainliest!

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

you need to give us more information since we can't answer