Answer:
b
Step-by-step explanation:
The selling price will be $192
$120 x 60% = $72 markup
$120 + $72 = $192
Answer:
yes
Step-by-step explanation:
i graphed it buy i dont know how to screenshot on my computer so i cant post it.
Since there is no image given, the perimeter is the sum of measurement of the sides of the triangle. Assuming that the triangle is equilateral. Then the perimeter of the triangle is equal to
P = x + x + x
P = 3x
P = 30 mm
