$1.80 if the question was ( he would have 3/5 of the amount he started with)
Answer:
1
Step-by-step explanation:
Adding the same positive numbers will always give you the same answers, right here all your doing is switching the 9 and the 1 ... so 1
680 exponent 3. you have to multiply and divide so..... yea
7 because 8+7 is equaled to 15
