A={1,2,3} set-builder notation

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?