Please answer this correctly. I want genius, expert and ace people to answer this correctly as soon as possible as my work is due today

Somone me i want to know what 18 hours out of 24 hours in a fraction

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)