I will mark u as the brainiest if u get this correct
thx
x

well I think it would 8.5

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it