Answer:
i think its 102 or 120-18
Explanation:
i think cauee 10% of 120 is 12 and half of ten percent is 5 and 5% is 6
she will save $18
find 10% of the number. then find 5%. add the two answers together and you get $18.
10% of $120 = $12
5% of $120 = $6. (half 10%)
$12 + $6 = $ 18
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