Divide the following quantity in these ratios. a N2800 in the ratio 1:3
b 800 mm in the ratio 3:2
C 88 bananas in the ratio 6

Can someone me and plz do the problem

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.

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.