In send fish tank there are 6 times as many goldfish as guppies there are a total of 21 fish in the tank how many more goldfish are there than guppies

Hey bakery display easter cookies equally on seven trays if there are 567 cookies how many cookies are on each tray

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.