Answer:
-0.55n - 0.05
Step-by-step explanation:
You can start by distributing:
(0.25n - 0.3) - (0.8n - 0.25)
0.25n - 0.3 - 0.8n + 0.25
Then, you can combine like terms(0.25n & -0.8n; -0.3 & 0.25)
-0.55n - 0.05
Answer:
If x represents the number of weeks for Jennifer, plug in 0 for x since we want to know the balance when it was opened.
So, 8(0)+30=f(x).
0+30=f(x)
30=f(x)
Step-by-step explanation:
She started her bank account with $30 dollars.
Answer:
d
Step-by-step explanation: