Of the 400 students at a basketball game,180 are girls and the rest are boys. what percent of the students at the basketball game are boys

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.