Use cubic regression to find a function that fits the following
points.
(1,-9), (2,-15), (3,-29),(-1,3)

Somone me i want to know what 18 hours out of 24 hours in a fraction

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.

Find the area of the triangle shown 3 by 6