I need answer ASAP

Solve the problem below using the intuitive least cost method and answer the following (Remember: Add the dummy, if unbalanced!):

	Cranbury	Plainfield	Saddle Brook	Supply
Gallway	$17	$22	$27	300
Hendron	$23	$21	$19	250
Vienna	$16	$25	$18	280
Demand	275	225	300

a. What is the maximum quantity that can be shipped from Gallway to Plainfield? [ Select ] ["270", "122", "225", "321"]

b. What is the maximum quantity that can be shipped from Vienna to Cranbury? [ Select ] ["100", "250", "$27", "275", "$16"]

c. What is the maximum quantity that can be shipped from Gallway to Saddlebrook? [ Select ] ["250", "$22", "0", "$27", "45"]

d. What will be the cost of this assignment? [ Select ] ["$14,975", "$23,500", "$14,425", "$12,290", "$15,405"]

e. Were all demand levels met? [ Select ] ["yes", "no", "cannot determine based on the information given"] If so/not, which site(s) was/were not? [ Select ] ["All demand levels were met", "Saddlebrook", "Plainfield and Saddlebrook", "Cranbury", "Plainfield"]

f. Was all supply exhausted? If so, which site(s) [ Select ] ["No, Hendron had 30 units remaining", "No, Gallway had 30 units remaining", "No, Gallway had 5 units remaining and so did Vienna with 25 units", "No, Vienna had 20 units remaining"]