Pls solve 7 8 an 10 plz

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Pick the description of a geometric object that best matches the real world object box for a deck of card

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.