Corey collected 4 pounds of newspaper on day 1. each day after day 1, he collected 4 times the amount he had collected the previous day. on which day did he first collect over 1000

On the 5th day he collected over 1000 pound

Step-by-step explanation:Let s be the first day

He collected4×4^s-1

1000= 4×4^s-1

Divide both sides by 4

250=4^s-1

4^s-1/4 = 250

4s=1000

s×log4 =log1000

s=3/(log4)

s=4.98 approximately 5

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above