Answer:
$17
Step-by-step explanation:
First, round $85,39 to the nearest dollar:
85,39 ≈ 85
Then calculate the amount of the tip:

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Answer: D
Because there is a dashed line, that means there has to be an inequality statement, C is the only one with one and the statement is false.
Answer:
D 9
Step-by-step explanation:
569.37 = 62.50x + 7.23
562.14 = 62.5x
x = 9.04 so 9 pairs
The probability of getting head is 3/4 or simply 0.5