Ed is managing a construction project. The function y = 0.75x represents the percentage of work done in terms of the number of w
eeks since the project started. The value 0.75 represents ? The function representing the percentage of work that remains in terms of the number of weeks since the project started is y =? â ? x.
In equations, percentages will most often have to be represented with a decimal equivalency. If .75 of the work is done, then 75% of the work has been done. The .75 means 75% of the work has been done.
Percentages are based on 100%; you cannot have more than 100% of something. If 75% (.75) of the work has been done, then 25% (.25) remains. Therefore, the equation that represents the percentae of work that remains is
