What the mean and the median of this data set: 9,6,5,3,28,6,4,7

A class of 40 children is 60$/%$ boys. How many boys would have to be replaced by girls to make a majority of the class girls?

An triathlete runs 1/3 of the total distance, cycles 2/5 of the total distance, and swims the remaining distance. He swims 12,000 meters. What is the total distance?

Tell which number is prime: 15, 23, 45, 51

Haley has a $30 gift card that she can spend at the store. She has already bought an $18 shirt, and she wants to buy $3 bracelets with leftover on the card. How much can she spend on each bracelet without going over the cards limit

Use distributive property - (-11) x (-15) + (-11) x (-25)

If Ivan has 2/3 hours in his MP3. Is there is more than or less than 60 minutes of jazz on Ivan MP3 player? Explain how you know

Jamal 5/6 of his homework. Margaret finished 3/4 of her homework and Steve finish 10/12 of his homework. Which students finish the same amount of homework?

How do you write the slope intercept form

Algebra 2 Substitutions x-9y=25 6x-5y=3

Math word problem. Mike paid $59.00 for a bike. He paid with FOUR bills. What were the bills? Tell me the denomination of each bill and how many were used. Make sure to explain to me how you know this and how it totals $59.00