What is the missing number?38/152 19/? A.76
B.78
C.86
D.304
plz plz plz plz hury

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.

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.