The depth of the water, d, at the end of a pier changes periodically as a function of time, t, in hours as shown in the graph be
low. According to the model, the last low tide occurred at 5:00 a.m. When will the next low tide occur? Let t = 0 be 12:00 a.m.(SEE ATTATCHED FILE)
A. 3:00 a.m.
B. 5:00 a.m.
C. 3:00 p.m.
D. 5:00 p.m.
A. 3:00 a.m.
B. 5:00 a.m.
C. 3:00 p.m.
D. 5:00 p.m.
2 answers:
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Answer:
The total cost is $95.32.
Step-by-step explanation:
Given:
Total came to $76.75. There is an 8% sales tax and 15% tip.
Now, to find the total cost.
<em>8% sales tax is there so we calculate the amount after adding sales tax:</em>
$76.75 + 8% of $76.75
The cost after sales tax is $82.89.
Now, <em>the cost after 15% tip:</em>
$82.89 + 15% of $82.89
The cost after the tip is $95.32.
Therefore, the total cost is $95.32.