$30 is taken off the price of a dress. If the new price is now 60% off the original price, what was the original price of the dr
1 answer:
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Answer:
0.35
Explanation:
- P ( B and D )
- 0.5 * 0.7
- 0.35
<u>Follow the branch B and then branch D</u>
- multiply both the selected probabilities to calculate total probability.
