A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage of $23. Option B is a commission of 10% on weekly sales. How much does he need to sell this week to earn the same amount with the two options?

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Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?