The positive GCF of -12x and -3 is 3. Complete each equation with an expression or integer factor

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is