Answer:
I cant help because I dont know the length of one of the sides
Step-by-step explanation:
it would be i+b=100
that's the best I can do
Just simply multiply and then add'
15*.05= .75 so .75 was added to the price
now add
.75+15= 15.75
So the answer is $15.75
Area=l*w
Area=12.5*12.5= 156.25
The area of the piece of the note paper is 156.25 cm ^2.<span />
