Can someone please help me
1 answer:
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Answer:
- $ 9.91
Explanation:
The amount that Frank paid on his last credit card bill shows how piecewise functions work.
Taking into account that:
- 1.5 percent = 1.5/100 = 0.015,
- 1 percent = 1 / 100 = 0.01, and
- 0.015 × 500 = 7.50,
You can model the amount paid using the piecewise function p(x):
Thus, your calculation is:
- x = $741.23
- p(x) = $7.50 + $ 0.01 × (741.23 - 500) = $ 9.91
Answer:
(12,0)
Step-by-step explanation:
We know that,
If the ordinate (y coordinate) is 0.. the point lies on the x axis
Hence,
Hence, the graph intersects the x axis at the point (12,0)