6% sales tax was added
1 answer:
You might be interested in
Answer:
3 pounds of vegetables bought were not on sale.
Step-by-step explanation:
Given:
Total pounds of vegetable bought by Manny = 12
Percentage of vegetables that are on sale = 75%
To find the pounds of vegetables that were not on sale.
Solution:
If the percentage of of vegetables that are on sale is 75%.
Then, the percentage of of vegetables that were not on sale is = = 25%
Total pounds of vegetable bought is 12 pounds, of which 25% were not on sale.
So, the pounds of vegetables that were not on sale is:
⇒
⇒
⇒ 3
Thus, 3 pounds of vegetables bought were not on sale.
Answer:
A) (x +2)(x -3)² = 0
Step-by-step explanation:
Synthetic division by (x-3) gives the quadratic x² -x -6, which has factors (x -3) and (x +2). This is confirmed by another round of synthetic division.
The resulting factorization is ...
... (x +2)(x -3)² = 0
_____
A graph confirms a double zero at x=3 and one at x=-2.
