Can you help please I am struggling thank you

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?