Answer:
10/12x100%= 83.3%
Step-by-step explanation:
Answer:
The temperature of the liquid 15 minutes later is 
Step-by-step explanation:
This is an example of arithmetic progression
We need to find 15 th term
Here

To find T, you add 25 to both sides, isolating the varible. This gives you T=-19
Hope this helped!
The height of the jet in miles is 10 miles. There are 5280 feet in a mile, so you would divide 52800 by 5280 and get 10 miles.