Answer the following question, with explanation first.
Kathleen saved $21 in June, $46 in July, and $45 in August. Then Kathleen spent $12 on school supplies and $54 on new clothes. Kathleen’s aunt said she would give Kathleen $25 if Kathleen saves more than $125. How much money does Kathleen have left?

46
Kathleen saved $21 + $46 + $45 = $112.

Kathleen’s aunt did not give Kathleen any money because $112 is not greater than $125.

Kathleen spent $12 + $54 = $66.

Kathleen has $112 - $66 = $46 remaining.

.

Therefore, the answer is 46