Answer: (2,-3)
Step-by-step explanation:
The answer is D. the amount of fabric needed for each pair of shorts.
When you have 8(s-3) you are find a product of 8 times whatever s-3 is however s-3 you are find the difference between whatever s is and 3.
5 years older...cause if David is 2 years younger than Graham & Neil is 7 years younger than Graham...7-2=5 years :)