Maya’s school held an aluminum collection program in which they collected aluminum and brought it to be recycled. in the first week, maya collected 4/20 lb of aluminum and her friend abigail collected 7/8 lb. now answer the questions below. a. which girl collected more aluminum? b. how much aluminum did the two girls collect?

4/16

Step-by-step explanation:

1st do 4/20 * 7/8 =___

okay so 4 times 7 is 28 so we now have 28/? okay so 20 times 8 is 160 so now we have 28/160 lbs if you want to simplify it that would be 4/16

hope i helped

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