Answer:
Step-by-step explanation:
1/10 * 1/4 = 1/14
1/2 because there is a 50/50% chance its either heads or tails
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Step-by-step explanation
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this doesn't look fun.
15%
Find the percent of profit by dividing 45 by 300:
45/300
= 0.15
So, the percent profit was 15%
7 7/10
11/2 * 7/5
77/10