A small-appliance manufacturer finds that the profit P (in dollars) generated by producing x microwave ovens per week is given by the formula below provided that 0 ≤ x ≤ 200. P=1/10(x)(300-x)

How many ovens must be manufactured in a given week to generate a profit of $2217.60? (If there is only one answer, write it twice.)

_______________ (ovens smaller answer)

_______________ (ovens larger answer)