Me! 15 points! simplify the following expression.

look at the attachment down below

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

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

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap