.60x=99 so divided by .60
x=99/.60 = 165 boxes
Answer:
x=-8
Step-by-step explanation:
collect like terms
-5x=40
divide both sides of the equation by -5
so the answer would be x=-8
Selling Price (SP) = Rs. 725
profit rate (P%) = 15 %
Now
Cost Price (CP)
216
A=2(wl+hl+hw)=2·(12·2+6·2+6·12)=216