Answer:
$0.85 and three cans
Explanation:
Data given in the question
Price per can = $0.50
First can paying price = $0.95
Second can paying price = $0.80
Third can paying price = $0.60
Fourth can paying price = $0.40
So by considering the above information, the noah can buy three cans as the prices are high
So, the consumer surplus is
= First can + second can + third can
where,
First can = $0.95 - $0.50 = $0.45
Second can = $0.80 - $0.50 = $0.30
Third can = $0.60 - $0.50 = $0.10
So, the total consumer surplus is
= $0.45 + $0.30 + $0.10
= $0.85
