Solve the problem.Assume that the profit P made when t units are sold is given by P(t) = t2 - 29t + 190. For what values of t will there be a profit (that is, P > 0)?
A. There will be a profit when fewer than 10 or more than 19 units are sold.
B. There will be a profit when 29 units are sold.
C. There will be a profit when the number of units sold is between, but not including, 10 and 19.
D. There will be a profit when 10 or 19 units are sold.
Answer: A
Mathematics
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