What is the mean salary, in thousands, rounded to the nearest tenth, if necessary {46,53,35,9,40,55,60,49}

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8