C Program.Thanks!

Problem 3: Weighted Average (10%) Weighted Average is defined as = **Wi , where x; is the value, w; is the n 21-1 Wi weighting Given five positive integers, please print out the weighted average with 2 different weightings: [1, 1.5, 2, 0.5, 1.2], and [2, 3, 1, 1, 1.5] Note: Please print to one decimal place for the output(IX(12). Example: Input Output 80 100 90 60 20 74.8 75.3 60 70 80 90 100 79.0 76.5 Hint: (1) 80+1+100-1.5+90+2+60*0.5+20+1.2 = 74.838 2 74.8 1+1.5+2+0.5+1.2 80-2+100-3+90+1+60-1+20-1.5 (2) 2+3+1+1+1.5 75.3