RDP 7902: Financial Modelling in Australia Equation (2)

Σ r=1 n A r = x m MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaabCaeaaca qGbbWaaSbaaSqaaiaabkhaaeqaaOGaeyypa0JaaeiEamaaBaaaleaa caqGTbaabeaaaeaacaqGYbGaeyypa0JaaGymaaqaaiaab6gaa0Gaey yeIuoaaaa@40E0@