Answer:
Juanita's willingness to pay for the train set is $365
Step-by-step explanation:
given data
paid = $240
surplus = $125
to find out
Juanita's willingness to pay for the train set
solution
we get here Juanita's willingness to pay for the train set is express as
pay for the train set = amount paid + consumer surplus amount .....................1
put here value and we get
pay for the train set = $240 + $125
pay for the train set = $365