Answer: d
Explanation: process of elimination
Answer:
16200
Step-by-step explanation:
30000 * (1-0.05)¹² = 30000 * 0.54 = 16200
1st year : 30000 * (1-0.05) = 28500
2nd year: 28500 * (1-0.05) = 30000 * (1-0.05)² = 27075
....
12th year: 30000 * (1-0.05)¹² = 16200
False I think it doesn't add up to 18
Make it y = mx + b
-5y = -2x + 9
y = 2/5x + 9
Solution: slope is 2/5