Katherine buys a bag of chips for $2 and some boxes of cookies for $3 each. She did not spend more than $8. Which inequality could be used to find x, the number of boxes of cookies she bought?​

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?