Question

Can anyone help me on this? IN NEED OF SOME HELP !

Answer 1

Price of the notebook yesterday- $3.45

Price of the notebook today - $3.20

Decrease in price - $3.45-$3.20

= $ 0.25

Decrease % =

`(decrease)/(total \: cost) * \: 100`

`100 * (0.25)/(3.45)`

`100 * (345)/(25)`

4 × 345 = 1380%

ẞe ẞrainly