Julia had $80. She wants to purchase a nail paint set for $16 and earrings. She spends the rest of her money on earrings. each pair of earrings cost $8. write an inequality for the number of pairs of earrings she can purchase.

Four 7th and 8th grade classes at a school are going on a field trip. There are 20 students in each class, but 90% of them got permission to go on the trip. If the school requires 1 chaperone for every 8 students, how many chaperones are needed?

Jam is cutting a rectangular pan of brownies. she cut them in half and then cut each of those halves in half again. she did the same thing going the other direction. how many brownies does she have?

What is 443,219 rounded to the nearest ten thousand

Como se llama estos signos

A subway in New York is located at 25 feet below sea level. In Chicago a train is 27 feet above sea level. How much higher is the train than the subway?

Write 2 irrationals between 0.1 AND 0.12

I am the product of 30. two of my factors are 2 and 3. what are my other factors?

The base area of a triangular prism is 65.64 square inches. Determine the volume if its lenght is 5.9 inches

Humma has 3 apples. she slices each apple into eights. how many 1/8 apple slices does she have?

Susan is having a Halloween party at her house, but you can't remember which house it is! You know that Laura does NOT live directly next to Susan. Kate and Eve are direct neighbors, and Laura lives further to the left of Kate.