Flying to Tokyo with a tailwind a plane averaged 305 mph. On the return trip the plane only averaged 275 mph while flying back into the same wind. Find the speed of
the plane in still air and the speed of the wind.

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%