Arithmetic

Aaron will jog from home at x miles per hour and then walk back home by the same route at y miles per hour. How many miles from home can Aaron jog so that he spends a total of t hours jogging and walking? (A) xt/y (B) x+t/xy (C) xyt/x+y (D)x+y+t/xy (E) y+t/x – t/y Posted from my mobile (…)