Answer:
The right response is "$2". A further explanation is given below.
Explanation:
Here Price per cup will be:
= $4 and Variable cost per cup
= cost of coffee + cost of sweetener + cost of paper cup
= [tex]1.5 + 0.3 + 0.2[/tex]
= [tex]2[/tex] ($)
The contribution of margin will be:
⇒ [tex]Contribution \ margin = Price - Variable \ cost[/tex]
On putting the values, we get
⇒ [tex]=4-2[/tex]
⇒ [tex]=2[/tex] ($)