5. John is watching an old game show on television in which the contestant chooses a prize behind curtain one or curtain two. Behind curtain one is a gag gift worth $150 and behind the other is a round-the-world trip worth $7,200. There is a 75% probability of choosing curtain one. a. What was the general equation that resulted in the following specific equation: .25=1.0-75 b. What was the general equation that resulted in the following specific equation: 1912.50 = 25(7200) +.75(150)