Solve i=Prt for t, if i=105, P=700, and r=0.05
You said that i = P r tDivide each side by (P r) : i / (P r) = t .Given:i = 105P = 700r = 0.05Then t = (105) / (700 x 0.05) = (105) / (35) t = 3 .