Answer :
If 18+12 is 30 and only 18 of them has pets then 70 percent have pets
M/7 would be the correct answer
Answer:

Step-by-step explanation:
Answer:
the sequence is going up by 18
Okay. To find the distance apart from each other, subtract 15.3 and 7.5. When you do that, you should get 7.8. -7.5 and -15.3 are 7.8 units away on a number line.