Grant thinks he has reached the point where he has maximized his profit. however, because this can be tricky to determine, he is not sure. he decides to test it by selling one more unit. if grant is correct in his assumption,
what should happen when he sells this additional unit?
a. grant will break even on his sales
b. profit will increase but at a slower rate
c. marginal revenue will exceed marginal cost
d. marginal cost will exceed marginal revenue
e. profits will be reduced to zero

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Find the value of x for which the lines are parallel.

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?