The side length of a square tablecloth is 5x^2 centimeters
A.) Find the area of the tablecloth .
B.) Will the tablecloth completely cover a square tabletop with area 20x^4 centimeters?

The triangles are similar. what is the value of x? show your work.

At which value in the domain does f(x) =0?

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.