It takes 3 buckets of water to fill one third of a fish tank how many buckets are needed to fill whole tank

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account