I need help figuring out these answers. I am confused about which formulas to use. Thanks!

Use this information to answer Questions 9 11 below. A colony of 470 bacteria grows at a continuous hourly rate of 0.965%. Question 9 (1 point) El What will be the colony's population after one week? Only enter the number, rounded to the nearest bacterium. '33 Save Question 10 (1 point) El Find the colony's doubling time. Only enter the number, in hours, rounded to two decimal places. 'g hours I. Save Question 11 (1 point) 13' What is this colony's daily growth rate? Only enter the number, as a Qercent, rounded to tw_o decimal places. '55 % View hint for Question 11 Save