On an 88 question test, leebeth missed 11 questions. what is her exact grade for that test?

What is the value of x in the following equation. -x ^3/2 = -27

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.