A grain of salt has a mass of about 0.0001 gram. A medium banana has a mass of about 10² grams. How many times greater is the mass of the banana than a grain of salt? pls help lol

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?