Cameron was purchasing 7 pairs of shorts. Each pair of shorts cost half as much as the pair before them. If the first pair of shirts cost 100 dollars, how much did all of the pairs of shorts cost together?
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Answered by
1
the anwer is 3,500
so 100 / 2 = 50
and 50 X 7 =3,500
Answered by
1
Answer:
$198.4375
Step-by-step explanation:
1st pair of shorts = $100
2nd pair of shorts= $100/2 = $50
3rd pair of shorts = $50/2 = $25
4th pair of shorts = $25/2 = $12.5
5th pair of shorts = $ 12.5/2= $6.25
6th pair of shorts= $6.25/2 =$3.125
7th pair of shorts = $3.125/2 = $1.5625
Total amount = sum = $ 198.4375
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