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18 / 100 * 250 = 45
The retail price of the shoes is $45.
The constant of proportionality is the continuous ratio betwwen two variables.
Rational Numbers<span>. </span>Both rational and irrational numbers<span> are </span>real numbers<span>. ... A rational </span>number<span> is a</span>number<span> that </span>can<span> be expressed as a fraction or ratio. The numerator and the denominator of the fraction are</span>both<span> integers.</span>
Answer:
Step-by-step explanation:
If you do: (0,9) ---> 9 = a·b0
---> 9 = a·1
---> 9 = a
---> y = 9·bx
(3, 4608) ---> 4608 = 9·b3
---> 512 = b3 (dividing both sides by 9)
---> 8 = b (taking the cube root of both sides)
Answer:
Sure But there is no problem so I cant really help you.
Step-by-step explanation: