21 + 20 = 43
Total is 123, so divide by 43.
123/43 = 2.86 rounded to 3.
(females) 20 x 3 = 60 female lions
I hope you have heard about the congruency rules like SSS, SAS, ASA
Those are the least amount of information you need
G(1) = 2(1) + 4 = 6
g(1) = 6
468/18 = 26
Therefore they need at least 26 boxes to hold all the golf balls.
Hope this helps :)
