Answer:
betty swam 21 jane swam 14
Step-by-step explanation:
The answer would be B because the 100 stays in there and you are adding 8% per year. Hope this helps.
Answer:
34.5
Step-by-step explanation:
17 + 70/x when x = 14.
substitute x for 14
17 + 70/4
17 + 17.5
34.5