Which is a cheaper per song? a) $12 for 15 songs b) $9 for 10 songs

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]