Let f(x) =\dfrac{5}{x}f(x)= x
5

f, left parenthesis, x, right parenthesis, equals, start fraction, 5, divided by, x, end fraction and g(x)=|x-4|-3g(x)=∣x−4∣−3g, left parenthesis, x, right parenthesis, equals, vertical bar, x, minus, 4, vertical bar, minus, 3.
The value x=ax=ax, equals, a is a solution to which of the following equations?

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Im literally having a mental breakdown

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.)