Alfred has plotted revenue and cost graphs for his pastry business. He's testing a number of cost assumptions against his business's revenue. Which two statements correctly interpret the graphs

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

the correct answer is x/3+10≥32

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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.