Marcus deposited $200 into a savings account. Marco created an exponential model equation from which his account balance, P, will be determined after t years. The equation is P = 200 (1.05)^t. What does the value 1.05 represent in the context of this situation ?
A) the initial deposit amount
B) the amount that will be added to the account each year
C) the growth factor by which the amount of money increases
D) the exponent to which the amount of money in the account is increased each year

Our star pitcher, foster enlight, can throw a pitch so fast that it gets to the catcher’s mitt before it leaves foster’s fingers! if the team wins a game then the probability that foster was pitching is 0.8 but only if foster had at least one day’s rest since his last pitching assignment. if foster does not have a day off and the team still wins, the probability that foster was pitching drops by half of what it was on the previous day. if the team wins three games in succession from the toronto tachyons and foster pitched in game #2, what is the probability that he pitched in one or more of the other games? (assume that foster did not pitch on the day before the first game of this three game series.)