Answer:
3.26% decrease
Step-by-step explanation:
2
5x10=50
5x2=10; 10x2=20
10x20=200
Answer:
Total = ($3.86)n, but it ids not among the answer options.
Step-by-step explanation:
P would be equal to the price per pen set ($3.86) times the number of pen sets sold, n.
Total, P = ($3.86)n
I translated the paragraph into these options:
n = 3. 86P No, n = P/3.86
P = 3. 86/n No, P = 3.86n
n = 3. 86/P No, n = P/3,86
P = 3. 86n.
<em>Abe should not accept the $500 and play the game.The mathematical expectation of the game is $666.67. </em>
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<em>I may be wrong but that's my answer.</em>
