Wednesday 8 June 2016

Reason With linear proportions

W.A.L.T: Reason With Linear Proportions 

provider
Cellcom
Redfone
3rd Degree
512 mb
$29.90
$12.50
$20
2 gb
$59.90
$50
$50
4gb
$79.90
$75
$100
10gb
$139.90
$150
$180

What is the best deal? 
The best deal is Cellcom as every 2gb is $20 and for redfone its $25 and 3rd degree is $180.

I figured it out,
with the clues I got at the start to help me, Because in each table there was a number and I used it to give me clues toward my answer.

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