7 apples = 4.55
To find the single cost of an apple, divide 4.55 by 7
4.55/7 = 0.65 per apple
Let's check to see if this is right.
0.65 x 7 = 4.55 = correct
0.65 x 9 = $5.85 for 9 apples
August would be the correct answer.
jus look at the graph, the blue and orange r the closest together in august
<span>√((18-13)^2+(20-8)^2)= 13
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In proportional, it is y/x=k or y=kx
basically it is like y=mx+b, it is a line
