10 pts to answer this:
I have $6.4, Daniel has $9.
Who has more?
Me or Daniel?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?