Find an angle θ coterminal to 621°, where 0° ≤ θ ≤ 360°

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

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

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?