I need this to pass math

When only separate discreet points are graphed it is called?

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.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex