When a cup of coffee at 100 degree Celsius cools down ,it loses 12%of its current temperature per minute. What will the temperature be after 10 minutes.

Temperature after 10 minute = 27.9 degree Celsius

Step-by-step explanation:

Current temperature, P = 100 degree Celsius

% rate in temperature loses = 12% per minute = 0.12

Time,  t = 10 minutes

Temperature after t minutes ,

                                           = 27.9 degree Celsius

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24