Final answer:
Mo sold 65 pounds of peaches.
Step-by-step explanation:
To find the number of pounds of peaches Mo sold, we need to set up an equation using the information given. Let's assume Mo sold x pounds of apples and (165 - x) pounds of peaches. The total amount she made is $337.50. We can set up the equation: 1.75x + 2.50(165 - x) = 337.50. Simplifying the equation, we get: 1.75x + 412.50 - 2.50x = 337.50. Combining like terms, we get: -0.75x = -75. Solving for x, we divide both sides of the equation by -0.75: x = 100. Therefore, Mo sold 100 pounds of apples and (165 - 100) = 65 pounds of peaches.