Answer:
148.49
Step-by-step explanation:
105 x √2 = 148.49
have a great day
10^2x²-3=10^9-x²
by comparison,
2x²-3=9-x²
3x²=12
x²=4
x= 2 or -2
80
First find the markup
markup = 16 * 400%
= 16*4.00
= 64
Add the markup to the original price
new price = original price + markup
=16+64
=80
its d
the options can be eliminated by using common sense.
