The demand for rubies at Royal Ruby Retailers is given by
$q = - \frac { 4 } { 3 } p + 80$
where p is the price RRR charges (in dollars) and q is the number of rubies RRR sells per week. At what price should RRR sell its rubies to maximize its weekly revenue

Please enter your answer in dollars without the units.

Question

The demand for rubies at Royal Ruby Retailers is given by
  $q = - \frac { 4 } { 3 } p + 80$  
where p is the price RRR charges (in dollars) and q is the number of rubies RRR sells per week. At what price should RRR sell its rubies to maximize its weekly revenue 
 
Please enter your answer in dollars without the units.

Quizplus · Accepted Answer

The Answer of The demand for rubies at Royal Ruby Retailers is given by
  $q = - \frac { 4 } { 3 } p + 80$  
where p is the price RRR charges (in dollars) and q is the number of rubies RRR sells per week. At what price should RRR sell its rubies to maximize its weekly revenue 
 
Please enter your answer in dollars without the units.

The Demand for Rubies at Royal Ruby Retailers Is Given q=−43p+80q = - \frac { 4 } { 3 } p + 80q=−34​p+80

The Demand for Rubies at Royal Ruby Retailers Is Given $q = - \frac { 4 } { 3 } p + 80$