Answer: (2;-9).
Step-by-step explanation:

Answer:
2 ounces of clay is left in the bucket
Step-by-step explanation:
Total amount of clay in the bucket = 12 ounce
Ari used 1/6th of the clay in the bucket and Greg used 2/3 of the clay in the bucket
Hence, the remaining clay in the bucket
12 - 1/6 *12 - 2/3 * 12
12 - 2-8
2
Answer: a
reason:
if you take any of the numbers and plug it in it works
Tails was landed 17/25 times, so the experimental probability would be .68 or 68%
17/25 = .68
Hope this helps!