A common guideline given by financial advisors is that you should spend no more than 30% of your gross income on rent. What percentage of pay is being used to pay for rent in your state if
you make:
a. Minimum wage:
b. $15 per hour:

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

the perimeter is increased by a factor of 2

hi! i think the answer is 1/2 : )