Probstat A - 6.1-6.3 Quiz, Version A (9) For the following figure, PK = 12. Explain why this is true, showing all work and explain-
ing any theorems that you use.
PJ = 4x – 8, PL = x + 7
Find PK.
S
R
P
L
(К

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1