Antonio's makes the greatest pizza and delivers it hot to all the dorms around campus. last week antonio's supplier of pepperoni informed him of a 25% increase in price. which variable determining the position of the supply curve has changed and what effect does it have on supply?
(a) future expectation; supply decreases
(b) future expectation; supply increases
(c) input prices; supply decreases
(d) input prices; supply increases

Read the scenario. alfonso is 19 years old and has a high school diploma. recently, he was promoted to assistant manager at the fast-food restaurant where he has worked since the age of sixteen. his dream is to become the restaurant’s manager. what is his best option for achieving his dream? he should find another job and work his way up to a higher position. he should hope that his manager transfers to another location and that he is his replacement. he should attend classes at the local college to receive training in management. he should work hard, work longer hours, and remain assistant manager.