If a ladder 8 feet long is placed so that it just reaches a window 6 feet from the ground, how far from the building is the foot of the ladder?

Of four points are collinear, they are also coplanar

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

If 25% of y is 30, what is 60% of y?