5 squirrels collected 575 acorns. If each squirrel needs 130 acorns to get through the winter, how many more acorns does each squirrel need to collect?
Each squirrel now has 575/5 = <<575/5=115>>115 acorns.
Each squirrel still needs to collect another 130 - 115 = <<130-115=15>>15 acorns.
#### 15