What is 10 times 20,00x

He concluded that a heavier object dropped from the same height as a lighter object will land

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?