Step-by-step explanation:
the explanation is above
Take key note of the dots bcz some are coloured and some aren't
Step-by-step explanation:
I believe the answer is 80 cuz it's in the middle
A because the 6 and 3 cancel out
Then 2 x 8 is (16) and 15 x 5 is (75)
Making it A
0.1 decrease in 15 minutes
unit rate is 0.1 / 15 = 0.00667
Temperature is decreasing by 0.00667 degrees Celsius per minute