Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60\%, percent of their plants are flowers and 40\% percent are vegetables. They have 50 plants growing in the garden.

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