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Answer: 400 (choice A)</h3>
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Explanation:
40% + 35% = 75% of the coins were either made before 1940, or made from 1940 to 1980. In other words, 75% of the coins were minted before 1980. This leaves 100% - 75% = 25% of the coins to being minted after 1980.
25% of 1600 = 0.25*1600 = 400 coins were made after 1980
Answer:
$468
Step-by-step explanation:
Answer:
Function p is a quadratic function
Step-by-step explanation:
I personally googled a what each of the drop downs, and a quadratic function looked very similar to the image.
You subtract 15 from both sides to turn the equation into y = 3x - 15.
