Distance from the x-axis is 2

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.