Question

A $10 book is 50% off. What is the cost?

Answer 1

Answer:

$5.00

Step-by-step explanation:

10 × 50/100

Discount = 10 x 0.5

You save = $5.00

Answer 2

If a book is ten dollars, we know that 50% will always be half. Half of ten dollars is five dollars, in order to prove this we just do 10/2 and it gives us 5