suppose that typically you pay $10 for an uber ride to work. Today you take the same trip, but find that the price has risen to $12. which of the following options could result in price change above? price of taxi cab rides has fallen, gas prices have significantly risen in the past day, there is an increase in the number of uber drivers available, a local convention has increased traffic in that area resulting in a longer travel time for your trip (select all that apply)