The area in square millimeters of a wound has decreased by the same percentage every day since it began to heal. The table shows the wound's area at the end of each day. Number of Days
Since Wound
Began to Heal Area of Wound in
Square
Millimeters
1 25
2 20
3 16
4 12.8
5 10.24
Suppose you want to write an expression in the form a(bc) to represent the area of the wound in square millimeters n days after it began to heal. Which of these statements are correct? Select two that apply.
If the value of c is n−1, the value of b is 0.2.
If the value of c is n, the value of b is 0.8.
If the value of c is n, the value of a is 31.25.