1 answer:
Answer:
Constant of proportionality: 1/3
Equation: y=a/3
Step-by-step explanation:
If you look at the table you’ll see that for y=1, a will equal 3.
So a=3y -> a/3=y
There for the constant is 1/3.
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Answer:
0.67 cents
Step-by-step explanation:
Answer:
A=Pier^2
a=pie2.5^2
a=19.63
A=Pier^2
a=pie2^2
a=12.57
19.63 - 12.57
=7.07
B
Pretty positive it is b. $1