The memory card on melchers digital camera can hold about 430 pictures. melcher used 18% of the memory card while taking pictures at a family reunion. about how many pictures did mechler take at a family reunion? round to the nearest whole number

77.4 but is rounded to about 77 pictures at the family reunion

step-by-step explanation:

there's the chart

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

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