1) Shanika can run 5 miles for every 30 minutes she runs. How many minutes will it take her to run 13 miles? Explain how you solved the problem.

78

Step-by-step explanation: multiply 13 x 30 which gives you 390 then divide that by 5 giving you 78 minutes.

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

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72