TR - Answers P*q
TVC - Answers Example specific
TFC - Answers Total Fixed Cost
TC - Answers TVC+TFC
AFC - Answers TFC/Q
AVC - Answers TVC/Q
ATC - Answers TC/q
Gross Margin - Answers P-AVC
(- is shutdown point)
Profit Margin - Answers P-ATC
Profit - Answers TR-TC
Error - Answers QD-predicted QD
SSE - Answers Sum of squared error
Equilibrium chart - Answers Left is price price Zero
Right is Zero price price
Solver for errors - Answers Set SSE min by change all others
Largest function - Answers =Large(c1:c4,5)
Yes No Function - Answers =IF(B4="Y",1,0)
Substitute goods - Answers Opposite signs
Compliment goods - Answers Same signs
Break even price - Answers Profit margin = 0
Or