P= $300
r = 7%
t = 2
what is i?
a) $4.20
b) $42.00
c) $420.00

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

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?