While donald was driving home from work, his windshield was hit by a small rock and cracked. given the policy summary below, how much money will he receive from his insurance company after he files his claim of cost to replace the windshield is $400

$25

Step-by-step explanation: Comprehensive deductible: $375

Collision Deductible: $550

Premium of $625 for 4 months

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