.8 repeating. I believe is this answer.
Answer:
50% off :)
Step-by-step explanation:
use the purple coupon to take off half of the whole price so you spend less overall. And the only requirement is that it needs to be over the price of 350 (originally) , so your item is eligible.
Do u still need the answer to this problem its been 2 weeks now!!
-1299 hope it's good enough
NO they are not proportional
3/7 = .4285714
6/9 = .66666