Answer:
I realized my mistake before, the answer is 15%
Step-by-step explanation:
93.80-79.73
you divide that answer by 93.80
* by 100 and add a %
I think the answer is 1,466.50
1:4
4 ÷ 4 = 1
16 ÷ 4 = 4
4:16 ratio simplified is 1:4