Use a calculator go step by step
Answer:
-9
Step-by-step explanation:
The higher the negative number, the lower it goes in temperature.
-9 < -5
This makes -5 colder since -9 is a higher negative number.
Best of Luck!
First row water colors, first column 1 class
2nd row oil painting, 2nd column 2nd class
3rd column 3rd class
water or oil on the left side top goes the 3 columns for each class surveyed