Answer:
multiply both the x value and y value by -1
Answer:
50.27
Step-by-step explanation
In order to find the area of a circle you must multiply Pi by the radius squared, in this case Pi times 16 (4 squared) = 50.27
Answer:
The selling price is $21
Step-by-step explanation:
What is the markup
Take the original price and multiply by the markup percent
markup = 15*40%
= 15*.4
= 6
The new price is the original price plus the markup
new price = 15+6
new price = 21
The selling price is $21
Round all dollar values to the nearest cent, and consider the trade-in to be a reduction in the amount paid
b.
$38,821
