2/8=1/4=3/12=6/24=20/80=10/40
Answer:
2c+5
Step-by-step explanation:
20% off means you paid only 80% of the original price.
0.8x=40
x=40÷0.8=50
so the original price is 50
Answer:
7/12.5
Step-by-step explanation:
there is a 7 in 12.5 chance
The ratio is 6:18 and you are trying to find out what are blue. You divide 240 by 6 and get 40. You then multiply 40 x 18 and get 720.