5k²-8k-45k+72 = 5k²-53k+72
Answer: 5k² - 53k + 72
Answer: Yes, you can find the original price of the phone case. The phone case was $560
Step-by-step explanation:
42.00 divided by 25% is $168
$168 divided by 30% is $560
The answer is 75! Explanation, use the distance formula
Divide each number by 3
Then subtract the numbers you got from the answers that you divided
