Hey really fast: can someone just simplify 3log4x + log4(2-x) - log4(3x), much much appreciated. all i need is work

Which system of linear inequalities is represented by the graph? !

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The function show two sisters' savings account and the rate at which they plan to deposit money