The measure of angle a is 18ﾟ greater than the measure of angle b. the 2 angles are complementary. what is the measure of each angle

Sum of complementary angles = 90
lets x = measure of angle B
<A = x + 18

so
x + x + 18 = 90
2x =  72
  x = 36

36 + 18 = 54

answer
<A = 54
<B = 36

If there are four friends then each would get, 1.25 or 1 1/4. so this is how i solved 5 ÷ 4 = 1.25 . hope this ; )

Apples are more expensive by 11/3