Veronica picks up 21 pine cones per minute. Genevieve picks up 10 pine cones per minute. The bucket they are filling had 37 pine cones in it when they started. Write an expression to
represent the total number of pine cones in the bucket where V represents the number of minutes
Veronica picked up pine cones and G represents the number of minutes Genevieve picked up
pine cones.

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.