Questions on Algebra: Proportions answered by real tutors!

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Question 142400This question is from textbook middle grade math tools for success
: please answer- what percent of 5 is 4 - thank you
please answer- 30% percent of what number is 6 - thank you
please answer- 87.5 percent of what number is 4 - thank you
please answer- dinner for two freinds costs $24.32. the pair wants to leave a 15% tip. how much should they leave for a tip? - thank you
This question is from textbook middle grade math tools for success
: please answer- what percent of 5 is 4 - thank you
please answer- 30% percent of what number is 6 - thank you
please answer- 87.5 percent of what number is 4 - thank you
please answer- dinner for two freinds costs $24.32. the pair wants to leave a 15% tip. how much should they leave for a tip? - thank you

Answer by checkley77(3639) About Me  (Show Source):
You can put this solution on YOUR website!
5/4=1.2=120% answer
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.3x=6
x=6/.3
x=20 answer
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.875x=4
x=4/.875
x=4.57 answer.
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24.32*.15=$3.65 amount of the tip.