Michael needs 6 1/2 feet of metalflashing to complete a house hold project. he has two small pieces measuring 3 1/8 feet and 1 3/4 feet. how many feet does michael need to purchase?

i think its 20 feet

step-by-step explanation:

if im wrong im very very sorry! : ( but i hope im right

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9