Replying to Need help with 10th grade math hw!!!!! high karma reward

last thread got fucked up

ya im in 9th grade but its 10H math, mad hard

ok here we go

if you get all 4 answers i'll give u 100 karma and a bigggg thanks

3 answers, 95 karma
2 answers, 90 karma
1 answer, 85 karma
!!!!!!
i reallllly need help tho so if u know em please put the answers for all

THANX!!!!!!