3x-16x-24=-12x-30
-13x+12x=-30+24
-x=-6 /*(-1)
x=6
Amount left = $450 - $171 = $279
Amount left in Percentage = 279/450 x 100 = 62%
Answer: (C) 62%
When you cant simplyfy it anymore
Answer:
The cost of 1 burger is $60 (600 ÷ 10)
The cost of 15 burgers is 900 (15 x 60)
__ 5 __, __
the first would be 2
after 5 is 8
after 8 is 11
Hope this helps!!!
