Mathematics, 11.03.2021 05:50, joebossmc2184

I'm having trouble with this problem. I need to find the x number of employees. "Kiara went to the restaurant and waited 3.5 minutes. How many employees were working at the registers? Round to the nearest whole number if necessary. Using the equation y = -70x + 300, where y is the total amount of time waited in seconds and x is the number of employees working registers."

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I'm having trouble with this problem. I need to find the x number of employees. "Kiara went to the r...