8) Use the situation to choose the correct answer.
A materials fabrication company heats a mixture to 2,400 F and then allows it to cool over time.
The table displays the temperature of the mixture at various times during the cooling process.
0.36 *F
Time (hours)
6.20 "F
OFNS
0.00 "F
1
2
5
8
10
What is the temperature of the mixture after 30 hours? Round your answer to the nearest
hundredth
cannot be determined
Temperature
("F)
2,400
1,982
1,599
875
511
335
9) Use the situation to choose the correct answer.
