The mean weight of these 15 oranges is 109 grams. The mean weight of these 22 oranges is 101 grams.
Work out the mean weight of the 37 oranges.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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

215.92 dollars is the answer