Carlos is going to the zoo with his science class. His mother gave him $30 to spend while at the zoo, and a thicket to the zoo costs $16. Which inequality can be used to find the possible values for d the amount of money he can spend on other things at the zoo?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Which best explains why this triangle is or is not a right triangle?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?