Answer:
50/50. there is no outside force that decides otherwise
SInce there are six teams and each pair of shoes for each individual player is $630, set up this equation:
630 (total thus far) = 6x (six times the cost of last year)
630/6 = x
This means that last year's cost was $105.
10+90x +6x-60 that’s my answer sorry if it’s wrong the 60 is negative