Acar dealership has 240 cars in the parking lot and 17.5% of them are red. of the other 6 colors in the lot, each color has the same number of cars. if one of the colors is black, how many black cars are in the lot?

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6th grade math problem solving percents

The daily production of a company is modeled by the function p = -w^2 + 75w - 1200. the daily production, p, is dependent on the number of workers (w) present. if the break-even point is when p=0, what are the least and greatest number of workers the company must have present each day in order to break even? 50 points! will give brainliest!