Can some one help me (9 10)

Mathematics

1 answer:

Citrus2011 [14]3 years ago

6 0

9.) a: The relationship between x and y is linear, as the line is straight and it passes through the orgin, and the values are proportional.

b: According to the graph, the drill team will have to pay $72 if they purchase 12 uniforms.(y=60x; 12=60(12))

10.) The relationship between x and y is nonlinear, as the line is not straight, nor pass through the orgin, which makes it also nonproportional.

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