Triangle JKL and triangle PQR are similar. What is the measure of side PR? 2 right triangles. First has points J, K, L. Distance from J to L is 6 centimeters. Distance from K to L is 9 centimeters. Second has points P, Q, R. Distance from Q to R is 15 centimeters. Distance from P to R is question mark centimeters.
CHECK
centimeters

answer: it's a

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

i believe b is the answer

answer: 0.11 cents for each egg

find what is a dozen     dozen = 12

you have to divide 1.35 / 12 = 0.1125