The point (2,3) is in the terminal side of an angle theta, in standard position. what are the values of sine, cosine, and tangent of theta?

This is different from the first one can someone me

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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.