garzamatt7
garzamatt7
20.04.2021 • 
Mathematics

Guided Practice x y
3 5.4
7 12.6
12 21.6

For the data in the table, tell whether y varies directly with x. If it does, write an equation for the direct variation.

A.
yes; x = 1.8y

B.
no

C.
yes; y = 1.8x

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