Answer:

Step-by-step explanation:
Given
Stot A:

Defective = 3%
Store B

Defective = 4%
Required
Determine the probability a product received is defective.
First, we calculate the probability that the defective product is from store A


Convert to decimals

Next, we calculate the probability that the defective product is from store B



The product may come from either stores.
So, the probability of having a defective product is:



Answer:
4968
Step-by-step explanation:
432 is 8% of 5400 and after deducting 432 we get 4968.
Answer:
$120 - A
Step-by-step explanation:
20% of 120 is 20.
120-20 + 100
Answer:
Withdrawals: $346.48
Step-by-step explanation:
862.91 + 794.26 = 1657.17
1657.17
- 1310.69 = $346.48