There are 104 coins in a bottle. 1/2 of the coins are £1 coins.

The rest of the coins are 20p coins.

Work out the total value of 104 coins.

Which of the following statement about pascal's triangle are true?

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. create a question you could ask that could be answered only by graphing or using a logarithm.

Answer! if you don’t mind, can you explain