Zachary Olkewicz is not your ordinary high school dropout. During his senior year at Burbank High, Olkewicz found himself caring for his ailing father while attending school day and night to make up ...
1. For your first pick, there are 10 marbles, and you have 8 chances to pick a red or blue. If you are successful, then 9 marbles remain, and you have 4 chances to pick one that is not yellow and not ...