Ahair salon rents booths for $200 per month plus 5% commission on receipts. how much rent (total=fee+commission) does qiana owe for month when her receipts total $4500

Total= fee +commission

Here, fee=$4500

commission, 5% of fee, i.e., 4500*5/100 =225

So, Total would be $4750

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