Nellie filled a bucket with 7/10 of a gallon of water. A few minutes later, she realized only 1/4 of a gallon of water remained. How much water had leaked out of the bucket?

Which is equivalent to 450b^9 after it has been simplified completely

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?