Answer:
Step-by-step explanation:
First consider the unknown original price as 'x'.
Then consider the rate of discount.
To find the actual discount, multiply the discount rate by the original amount 'x'.
To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price.
1.The answer would be D. 0.28 per lb per year.
2. The answer would be C. between 10 and 20 minutes.
Hope this helps:)
Answer:
answer is 74
Step-by-step explanation:
-6+4 x 20
- 6+80=74
Answer:
2x² = -8
x² = -4
The answer is no real solutions (x ∉ R) because a perfect square cannot be negative.
The answer is 5:2 ration, it's already fully simplified
