If there are 4 friends and 1 flashlight and only two of them can pass at a time then
that will mean that has to pass 2 times per person and the last time only one
for 32 will be 31*2 + 1 = 63
in a general matter will be
T = (X-1)*2 + 1
T = 2X - 1
so for 3 friends will be (this does not take into consideration the flashlight guy)
T = 3*2 - 1 = 5 times
I know that the diameter is double of the radius, so I can divide 6 by 2 to get 3. 3.14(3)^2 gives me 28.26.
Step-by-step explanation:
-5⅔×(-2⅚)
-17/3×(-17/6)
289/18
The mistake is that Francine divided 80 by 4 instead of 86. She could correct her work by dividing 86 by 4
If the merchandise is 1/4 off, that will mean that the discount is 25%.
If the discount is 25%, The dress was sold for 75%.
75% = $54
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Find 1%:
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1% = 54 ÷ 75
1% = $0.72
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Find 100%:
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100% = $0.72 x 100
100% = $72
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Answer: The regular price is $72.
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