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Each month she will be charged interest...if she does not pay more than this interest her balance will not decrease.

Monthly interest amount 

12000*.18/12 = 180             If she pays up to and including this amount her balance will never go down !

Thanks!

With one cut of 'B'  you can make '13'     .... LOL

7 -  2a/3  -  a- 5/12  +  3(a+3)/2 < a - 3/4(2a-7) + 5a-1/6

7 - (2/3)a - a - (5/12) + (3/2)(a + 3) < a - (3/4)(2a - 7) + 5a - (1/6)

7 - (2/3)a - a - (5/12) + (3/2)a + (9/2) < a - (3/2)a + (21/4) + 5a - (1/6) 

Multiply through by 12

84 - 8a - 12a - 5 + 18a + 54 < 12a - 18a+ 63 + 60a - 2

133 - 2a  < 54a + 61

72 <  56a      divide by 56

72/56 < a

a >  9/7

According to the Web2.0 calculator on THIS website

5349^3 = 153044523549

tan 35 =.7002

.7002=3/ac

ac = 3/.7002 =4.2844

4 * 1.5x = $72

x = 72/(4*1.5) =$12.00/hr

Okay, first, you can't turn a question with a < into a definitive =

2215

Easy logic

760 - 760(.05) - 295 = $ 427./week

im stuck! Please help!

Re-arrange to look like this:

x^2+2x-10 = 0  

Now use the Quadratic Formula to solve for 'x'

\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)

Smartest answer I've seen in an hour!

E) All of the above.