Question

find two equivalent ratios of 14:42. and answer should be 2:6,1:3 pls answer it step by step answer.​

Answer 1

Answer:

Step 1: 55 percent = 50 percent + 10 percent minus one-half (10 percent)

Step 2: 50% of 720 = 720 divided by 2 = 360

10% of 720 = 720 divided by 10 = 72

One-half (10 percent of 720) = One-half (72) = 31

Step 3: 360 + 72 – 31 = 401

Which explains the error in Olivia’s solution?