The table shows a rodent population over time. Use a graphing calculator to find an exponential model of the form y=abt that represents the population y after t years. Round the value of a to the nearest whole number and round the value of b to the nearest tenth. Year, t Population, y
0 200
1 230
2 275
3 325
4 400
5 485

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.