Answer:
15cd(1 + 2cd)
Step-by-step explanation:
greatest common factor is 15cd

Answer:
- Annabella will save $4950.11 after 2 years.
Step-by-step explanation:
<h3>Given</h3>
- Periodic payment P = $200,
- Period t = 2 years,
- Number of compounds, monthly n = 12,
- Interest rate, r = 3.2% = 0.032.
<h3>To find</h3>
- Future value of saving, F
<h3>Solution</h3>
Use periodic compound formula:

Substitute the values and calculate:
rounded
Answer:
k = 
Step-by-step explanation:
The equation of proportionality is
y = kx ← k is the constant of proportionality
y =
x ← is in this form
with k = 
i think the answer is (0.765+0.0459x)