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Mathematics, 14.07.2019 05:10 cduke1919
zahra compares two wireless data plans which equation gives the correct value of n
the number of gb for which plans a and b cost the same
(g8 means 'gigabytes of data)
wireless plan a
no initiate fee and 8$ for each gb
wireless plan b
$20 for the
first 2 gb
$6 for each
additional gb
after the first 2
a) 8n = 20 + 60
b) 8n= 20(2n) + 6
c) 8n = 20 + 6(n-2)
d) 8n = 20 + 2n+6
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