Is this a algebra question? I just want to know?
For twelve jerseys it would be $210
It's an arithmetic progression with first term = 8 and common difference d =2:
so the next term is 14 + 2 = 16
Answer:
n = 8
Step-by-step explanation:
-7n² = -448
=> n² = -448 / -7
=> n² = 64
=> n = 
=> n = 8
Hope it helps :)
Please mark my answer as the brainliest