Diameter of a grain of sand is 0.0024 inch. Write an estimation in scientific notation
for the diameter.

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.