Brooke has five different paors of pants and six different shirts hanging in her closet. ifshe wants to wear a different combination of clothing everyday, how many days can she go without having to wear an identical outfit a second timeshow work

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10