An item is regularly priced at $35. Ivanna bought it at a discount of 20% off the regular price. How much did Ivanna pay?

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya