Posted by Michael on Wednesday, January 15, 2014 at 11:34pm.
simplify: (75x^3 y / 3x^5 y^3) ^3/2
3500 tickets were sold at the carnival. Adult tickers are $35 each and the children's are $20 each. A profit of 10% adult tickets were made and a profit of 5% children tickets. A total profit of $620 was made. Write 2 equations that represent this scenario.
Please help very urgent thanks ALOT !!!

Math HELP ASAP  Steve, Thursday, January 16, 2014 at 12:32am
first, I'd simplify the inside:
75x^3y/3x^5y^3 = 15/x^2y^2
Now just multiply exponents by 3/2 and you have
15√15 / x^3y^3
for the tickets,
a+c = 3500
.10(35x) + .05(20y) = 620

Math HELP ASAP  Michael, Thursday, January 16, 2014 at 12:37am
Thank you so much, god bless u
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