The supply of rice in tons is given by the function: Qs - 80 - 0.7P = 0. Where Qs = Quantity supplied , P = price in Naira (₦). Find Qs, when P = ₦40.
A.
108tons
B.
52tons
C.
-52tons
D.
-108tons
Answer: A
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.