Answer: 100$.
100% - 80% = 20%
20$ / 0.20(20%) =100$
I think you're missing a bit of the question. If her savings can be modeled by x...?
Upwards from 1 to 2 is your Answer (see attachments)
Answer:
A. 3mph
Step-by-step explanation:
This is the answer for Edg 2020