Answer:
1x1
Step-by-step explanation:
5k²-8k-45k+72 = 5k²-53k+72
Answer: 5k² - 53k + 72
To help you you should find a common denominator and then the fraction that has lower numbers is bigger
A = 15000(1.04)6 .........You can put this into your calculator such that it becomes
A = $18,979.79