Write the following expression in standard notation!
2.14 x 10 to the power of 10

Can someone me with these two circle theorem questions asap?

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle