If they are decreasing at 3% , net = 100% - 3% = 97%
Reduction rate = 97% = 0.97
After 1st year = 1200*0.97
After 2nd year = 1200*(0.97)*(0.97) = 1200*(0.97)²
After 3rd year = 1200*(0.97)*(0.97)*(0.97) = 1200*(0.97)³
After x years, = 1200(0.97)ˣ
Therefore, function f(x) = <span>1200(0.97)ˣ</span>
Answer:
First is correct
Second is perimeter
Why? Because perimeter is the surounding part
Answer:
51 = 1 x 51 or 3 x 17. Factors of 51: 1, 3, 17, 51.