How does the phrase alternative interior angles describe the positions of the two angles

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 point slope form of a line with slope -5 that contains point (2,-1)

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x