Answer:
a and c I'm 99percent shure
If I understand ur question correctly, the first one:
(16x^4)^(1/4) = 2*abs(x)
Answer:
PEMDAS
Your question was how. teehee
Answer:
x=36
Step-by-step explanation:
Step-by-step explanation:
the first step is to find the cost price
when 20% discount=
11250*80/100= 9000
the 20% discounted price is 9000
there is still a 20% profit in this 20% discount
so Cost.Price *120/100=9000
Cost price= 7500
now its asking for discount percentage at 3% profit so first calculate price after 3% profit
7500*103/100= 7725
so discount on rs11250 required to produce 3% profit=
11250*x/100=7725
x= 68.7% discount
