Lexi needs to buy a hundred and five bases for a party each package has six faces how many packages should lexi by show work

Geometry paper. i don't know how to do the rest. questions 5. 8. 9. and 10.

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students