Bradley's sleeping bag weighs 7 pounds.
His backpack and sleeping bag together
weigh 35 pounds. How much does the
backpack weigh without the sleeping bag?

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

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

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red