A family drives 127 miles on their first day of vacation. They drive an additional 35 miles each day after that. On what day will they have driven a total of 372 miles? Step 1: Restate the question.
Step 2: List the Facts.
Step 4: Solve the Problem.
Step 5: Write your answer in a complete sentence.

x = 12

y = 15

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

d. you cannot tell because there are no values shown.

show da graph

step-by-step explanation: