Question

. A pair of socks used to cost $5, but now costs $6. What is the percent of change? *

Answer 1

20%

step 1 : $5to $6 is a &1 increase

step 2 : Divide by the old value: $1/$5 = 0.2

step 3 : convert 0.2 to percentage: 0.2×100 = 20% rise

Answer 2

Answer:1/6. ×100

Explanation: