Two classmates, Aisha and Brandon, want to attend two school activities over the coming weekend. They have one parking pass between them. The
probabilities that the classmates will attend each event are shown in the
table.

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Do 12/14 and 8/10 have the same value? explain your answer.

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?