Peggy had four times as many quarters as nickels. she had $2.10 in all. how many nickels and how many quarters did
she have?
if the variable n represents the number of nickels, then which of the following expressions represents the number of
quarters?

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

it has the same slope and a different y-intercept

hope this : )

there is nothing below so i cannot

step-by-step explanation: