Please help me it has to be step by step

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.