Answer:
12/ 100 ,0.12
Step-by-step explanation:
12 percent is equivalent to 12/100 and 0.12 because if you simplify 12/100 you get 0.12. If you turn 0.12 into a percent you get 12 percent
Maybe it's no. 1 bcz WX=YZ.
15
15 is the only number with a multiple of 5.