Mathematics
19 Online
OpenStudy (anonymous):
A total bill including tax, was $43.74 If the tax rate was 8% what was the original price?
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OpenStudy (saifoo.khan):
Stop giving wrong answers man!
OpenStudy (saifoo.khan):
lol, jk.
OpenStudy (anonymous):
108/100 = 43.74/x
4374/108 = 40.50
OpenStudy (anonymous):
no names khan
OpenStudy (anonymous):
am i good now khan
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OpenStudy (saifoo.khan):
lol, i was kiddin/.
OpenStudy (anonymous):
hahahahahhahahhahahahaha we love u bro and aukaii if it wasent for u I would have got it wrong lmao
OpenStudy (anonymous):
x+(0.08x)=43.74
OpenStudy (anonymous):
lol i know
OpenStudy (saifoo.khan):
lol.
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OpenStudy (anonymous):
1.08x=43.74
x=43.74/1.08
x=40.5
OpenStudy (saifoo.khan):
she is correct i guess.
OpenStudy (anonymous):
thank you nancy
OpenStudy (anonymous):
man khan you remind me of my self you fly threw them and fget them wrong slowwwwwwwwwwwwwwwww down lmaoooooooooooooooo
OpenStudy (anonymous):
see look I dont even know how to spell get. hahaha
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OpenStudy (saifoo.khan):
lol, cant get the last part.
OpenStudy (anonymous):
will you help me with a couple more. you have time?
OpenStudy (saifoo.khan):
Sure, yeah. i have time today! :D
OpenStudy (anonymous):
How much interest will will roxanne have to pay if she borrows $2000.00 for 2 years at a simple interest rate of 4%?
OpenStudy (saifoo.khan):
I = PRT
I = 2000x0.04x2
I = $160
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
what about this one? If 1500.00 grows to 1950.00 after 5 years , find the simple interest rate.
OpenStudy (saifoo.khan):
0.26
OpenStudy (saifoo.khan):
0.26%
OpenStudy (saifoo.khan):
Please hit good answer.