Question

A new 13.3'' Macbook Pro costs $1,200.00, and a one year old 13.3'' Macbook Pro costs $1,000.00. What is the percentage it decreased in one year?

Answer 1

New Macbook Cost $1,200.00
One year old Macbook cost $1,000.00
Percentage decrease
\[\frac{New-Old}{New} \times 100=\frac{1200-1000}{1200} \times 100\]
Can you finish this?

Answer 2

is the answer 16%?

Answer 3

Yeah it's 16.66%

Answer 4

so I can just write it as 16%

Answer 5

No, that'd be a totally different answer. Write it as 16.66 or 16.7