Alyssa and Gabriel play the following game. Alyssa rolls a die. If she rolls a 1, 2, or 3, Gabriel gives Alyssa $5. If Alyssa rolls a 4 or 5, Gabriel gives Alyssa $2. However, if Alyssa rolls a 6, she gives Gabriel $11. a) Determine Alyssa's expectation. b) Determine Gabriel's expectation. a) Alyssa's expectation is (Round to the nearest cent.) dollars.