Vicki ate 5/20 cookies on Friday and 15/20 last week
Answer:
Just Between Friends
The percentage of consignors who receive a check for more than $370 is:
= 16%.
Step-by-step explanation:
Mean of consignor check, μ = $480
Standard deviation, σ = $110
Value of check received, x > $370
Solution: find the z-score to determine the percentage of consignors who receive a check for more than $370:
z = (x-μ)/σ
z= ($370 - $480)/$110
z = -$110/$110
z = -1.00
Percentage of consignors who receive a check for more than $370
= 0.15866
= 0.16
= 16%
False, There are situations where 5.00$ off would be better than 20% off.
Answer:
Step-by-step explanation:
<h3>Fraction division:</h3>
Use KCF method.
- Keep the first fraction.
- Change division to multiplication
- Flip the second fraction.
