Answer:
Step-by-step explanation:
1 yd = 3 ft...so 1 1/2 yds = 4.5 ft
12.23 / 4.5 = 2.717 rounds to 2.72 per foot <==
Answer:
-3/4
Step-by-step explanation:
(-8,4),(0,-2)

Answer: about 22 minutes
Explanation: its hard to explain but trust me i checked my work
what that person said.........;