actual change is 27.60-24.00 = 3.60
% change is 3.60/24 = 0.15 = 15%
a tutor hourly wage will increase from R24.00 to R27.60. What percent of the increase of the does this represent?
a. 15%
b. 13,04%
c. 86,96%
d. 3,6%
e. None of these
1 answer