104 because 10% of 80 is 8 years meaning 8+8+8=24 add 24 to 80 and ur answer is 104
Hello!
First you have to find what the temperature was at the 3 stages
It started at 87
Then went down 10
87 - 10 = 77
Then up 17
77 + 17 = 94
Then you take the difference from the current temperature from the lowest temperature
94 - 77 = 17
The answer is D
Hope this helps!
12 ft is your answer hope that helps
Answer:a and point b
i hope i helped u
Step-by-step explanation:
