Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
the way to go about this question is to find the change in initial and final cost. To do so, you should assume an initial cost. Any value should give u the same final answer
Date Posted:
4 years ago