Rosetta has 1/8 bag of cat food left. She divides the remaining of the cat food into 12 equal sized portions. What fraction of a bag of cat food is used in each portion?

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36