Answer:
5 rolls
Step-by-step explanation:
The perimeter lengths are the same because it's a square. So 12 times 4 is 48. You would need a minimum of 5 rolls because each roll as a length of paper of 10 feet. So 40 feet plus 8 would round to 50. That's why it would be 5 rolls.
The answer is b.
Because you multiply (5•12)
Y=-4 and y=-3
-4 is for the y+2=-2
And
Y=-1-2 is -3
