PLz answer this im confused

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?