Which is the better buy on hamburger meat? 2 lbs. for $4.50
3 lbs. for $6.90
Click on the correct answer.

2 lbs. for $4.50

Step-by-step explanation:

Do a ratio

2 : 4.50

You want to see how much it cost per pound, so divide them by 2

2 ÷ 2 : 4.50 ÷ 2

1 : 2.25

So per pound, the hamburger will cost $ 2.25

3 : 6.90

You want to see how much it cost per pound, so all you need to do is divide them by 3

3 ÷ 3 : 6.90 ÷ 3

1 : 2.3

So for the first one, it cost 2.25 per pound, and for the second one, it cost 2.3 per poundthe one that is better will be 2.25 because it cost 5 cents less than the second one

Hope this helped!

Have a day!

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.