Solve.
-The profit that the vendor makes per day by selling $x$ pretzels is given by the function $P ( x ) = - 0.004 x ^ { 2 } + 2.4 x - 50$. Find the number of pretzels that must be sold to maximize profit.
A) 600 pretzels
B) 300 pretzels
C) 310 pretzels
D) $1.2$ pretzels

Question

Quizplus · Accepted Answer

The Answer of Solve.
-The profit that the vendor makes per day by selling $x$ pretzels is given by the function $P ( x ) = - 0.004 x ^ { 2 } + 2.4 x - 50$. Find the number of pretzels that must be sold to maximize profit.
A) 600 pretzels
B) 300 pretzels
C) 310 pretzels
D) $1.2$ pretzels

Solve -The Profit That the Vendor Makes Per Day by Selling

Solve
-The Profit That the Vendor Makes Per Day by Selling