(a) Tyler’s brother earns a commission. He makes `2.5\%` of the amount he sells. Last week, he sold `\$9,000` worth of shoes. How much was his commission?

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Jim had 15 minutes to do 5 laps around his school what would his time be

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates