2014 AMC 12A Problems/Problem 4
Problem
Suppose that cows give gallons of milk in days. At this rate, how many gallons of milk will cows give in days?
$\textbf{(A)}\ \frac{bde}{ac}\qquad\textbf{(B)}\ \frac{ac}{bde}\qquad\textbf{(C)}\ \frac{abde}{c}\qquad\textbf{(D)}}\ \frac{bcde}{a}\qquad\textbf{(E)}\ \frac{abc}{de}$ (Error compiling LaTeX. Unknown error_msg)
Solution
We need to multiply by for the new cows and for the new time, so the answer is , or .
(Solution by ahaanomegas)