4. There are 71 squirrels in a tree. 52 are helpful squirrels, 25 are devious squirrels, and 15 are neither helpful nor devious. a) Draw a Venn diagram for this situation. (3 marks, com)

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

1.3 and 1 1/3 are both closest to 1. hope this ; )

If that's an answer