Multiply the the numbers for each locket and see which number is greater

P. S. The inequality sign changed or flipped when there's a negative figure involved.
Hope this helps. - M
Answer:c
Step-by-step explanation:
Profit maximization happens with marginal revenue is equal to marginal cost, so if Grant's assumption was right before selling the extra unit, when he actually sells the extra unit, this will increase his revenue
That's why the answer is c
Marginal revenue will exceed marginal cost
Try this solution:
dx/siny=dy/cos2x;
sinydy=cos2xdx;
cosy=-1/2 sin2x+C.
Answer:
27 can go into 224 8 times by dividing 224 by 27 .