Help please,
You have a coupon for 10% off at a game store. If you paid $13.50 for game useing your coupon, how much did the game originally cost?
Please show work ;)
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OpenStudy (anonymous):
You paid 90 percent of the original cost so take $13.50 / 90.
To get the original cost multiply the answer by 100.
OpenStudy (anonymous):
Don't understand. o-o.
OpenStudy (anonymous):
I said show work e.e
OpenStudy (anonymous):
You just explained it/
OpenStudy (anonymous):
So,
13.50 / 90 = 0.15
0.15*100 = $15 which is the original price.
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OpenStudy (anonymous):
13.5divided by 90?
OpenStudy (anonymous):
thank you...
OpenStudy (anonymous):
does it make sense now?
OpenStudy (anonymous):
yh
OpenStudy (anonymous):
ok cool
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OpenStudy (anonymous):
A show salesman marked up a pair of sandals in the spring by 75% and advertised them for $42.00. In the fall, he put them on sale at a 30% discount. What was the original price of the sandals, before the markup? How much were they selling for after the fall discount?