Paul bought 6 pounds of hamburger. he used 3 1/ 2  pounds to make burgers. paul says he has 2 1/ 2  pounds of hamburger left. is paul's answer reasonable? a. no, his answer is not reasonable because 6+ 3 1/ 2 =9 1/ 2  . b. yes, his answer is reasonable because 3 1/ 2 +2 1/ 2 =6   . c. no, his answer is not reasonable because 6−3 1/ 2 =3 1/ 2   . answer asap honest and don't get it wrong ..

option B

Step-by-step explanation:

Paul bought 6 pounds of hamburger. He used 3 1/ 2  pounds to make burgers. Paul says he has 2 1/ 2  pounds of hamburger left.

To find out pounds of hamburger left we subtract 3  1/2 from 6 pounds

Now we subtract the fraction from 6

Now we convert 5/2 into mixed fraction

Paul's answer is correct. because when we add we will get 6

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step-by-step explanation:

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^