The answer is D) 11 1/4 cups of flour.
Explanation:
Simply, multiply 2 1/4 cups by 5
2 1/4*5=11 1/4
Do you think you could give me brainliest? If not, I totally understand.
Answer:
A 3n = $3.85
Step-by-step explanation:
For every 3 pounds of butter you have, you have to pay $3.85
the equation is = 3n = $3.85
A fraction isn't always rational. Now usually numbers like

e, Eulers number
The Golden Ratio

These would be considered Irrational. Although the answer for this is a rational number (a number that has an end, or can be written out to put it simply.).
I hope this helped :)