S is the midpoint of RT. T has coordinates (11,5), and has coordinates (-15,2). Find the coordinates of R.

b

step-by-step explanation:

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925