Question

What percent in change if The price was $160 and now it is $40?

Answer 1

160x0.75(Or 75%)= 120.

160-120=40

So the percent would be 75% off.

I hope this helps! =)

Answer 2

Hello there! 

$\frac{40 - 160}{160} (100) \\ \\ \\ 40 - 160 = -120 \\ \\ 160 = 160 \\ \\ \\ Problem: \frac{-120}{160} (100) \\ \\ \\ \frac{-120}{160} = -0.75 \\ \\ Problem: -0.75(100) = -75$

Therefore, it $decreased$ by $75$% 

Good luck on your assignment and enjoy your day 

~ $MeIsKaitlyn:)$