Write 5/100 as a decimal, percent and as an equivalent fraction in simplest form

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10