Ashley has money automatically deposited into a savings account each
week. after 4 weeks, she has $20. after 6 weeks, she has $30. the unit
rate is measured in dollars per week. what is the constant of
proportionality?

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

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answer:

c. the third graph