Answer:
c
Step-by-step explanation:
79.99-12%=70.39
70.39*12%= 4.75
70.39+4.75=$75.14
Jan has 500 pages of paper.
She has a report of 16 pages.
But a report is printed on both sides of the page.
So the complete report shall be printed on 8 pages.
Now as the total pages are 500
We shall divide 500 by 8 and convert the simplified fraction to mixed no.
Now

So we shall be able to print 62 complete copies of the report which shall use 62 × 8 = 496 pages.
Number of pages left = 500 - 496 = 4 pages.
B is the answer to your question
The area of the arrow given in the figure is 610 square cm
<h3>Area of composite figure</h3>
The given figure is made up of rectangle and triangle. The area is expressed as:
Area = Area of rectangle + area of triangle
Substitute the given parameters
Area of the arrow = (15*20) + 0.5(31 * 20)
Area of the arrow = 300 + 310
Area of the arrow = 610 square cm
Hence the area of the arrow given in the figure is 610 square cm
Learn more on area of composite figures here: brainly.com/question/21135654
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