Sam kept track of the changes in temperature one night At 7:00 P. M. the temperature was 7°F. The chart below shows the changes in temperaure for each of the next 3 hours. time change in temperature (°F) during the previous hour 8:00 PM 12 9:00 PM -6.3 10:00 PM -5.6 What was the temperature at 10 P. M. ? A -10.7°F
B -3.7°F
С 8.9°F
D 20.1°F

its not b

step-by-step explanation:

two data sets with the same median will not have the same varaibility

step-by-step explanation:

the awnser is visionary

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: