Travis needs a total of $
726
to buy a new bicycle. He has
$
51
saved so far. He earns
$
15
each week delivering newspapers. How many weeks will Travis have to deliver papers to have enough money to buy the bicycle?

Whats the equation and whats x?

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?