12 Point J is located at (3, 3) and point K is located at (9, -1).
Find the midpoint of line segment JK.
OA. (12, 2)
OB.
OC. (6, 1)
OD. (3,-2)

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.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

How do i put 3(x+7) in distributive property