Hi
Yes 54 is a rational number because it can expressed as the quotient of two integers : 51 divide by 1
I hope that's help :)
Divide 4 1/2 = 4.5 by 4 you would get 4.125. 4.125 cups of flour are needed to make one fruitcake.
Answer:

Step-by-step explanation:
248
<span>This would be your answer 43 + 3n ≥ 70, so n ≥ 9
I hape this help</span>
The answer would be 28 pages because 280 divided by 10% or .10 is 28