help pls 10-23

rice and Problem-Solving Exercises Graph each function. 10. y = 6' 11. y = 1000(2) 12. F- 913) 13. (x) = 2(3)' 14. s(1) = 1.5' 15. y -22+ Without graphing, determine whether the function represents exponential growth or exponential decay. Then find the y-intercept. 16. y = 129(1.63)* 17. (x) = 2(0.65) 18. y -12 10 19. y = 0.8 20. y = 0.45(3) 21 100 3 22. Population The world population in 2000 was approximately 6.08 billion. See The annual rate of increase was about 1.26%, If this rate of increase continues, what will be the approximate world population in 2050? 23. Interest Suppose you deposit $2000 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn from the account, answer the following questions. a. How much will be in the account after 3 years? b. How much will be in the account after 18 years? C. How many years will it take for the account to contain $2500? d. How many years will it take for the account to contain $3000