There are 7 cards. The number of possible correct picks is 2 (if you pick an 'S') plus 1 (if you pick the 'U') = 3 ways to succeed. So the probability of success is 3/7 ... about 43% .
The answer for x is
x = 1.2
You will do 2 simple problem first for the cost per box the equation would be 95.94 divided by 6= b or 15.91
then to find the cost per tile it would be 15.9 divided by 20 = t or 78 cents per tile
Answer:
it is C 15.87%
Step-by-step explanation:
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