SOLUTION: A resort guarantees that the average temperature over the period Friday, Saturday, and Sunday will be exactly 80 degrees F, or else each quest pays only half price for the faciliti

Question 565540: A resort guarantees that the average temperature over the period Friday, Saturday, and Sunday will be exactly 80 degrees F, or else each quest pays only half price for the facilities. If the Temperatures on Friday and Saturday were 90 degrees F and 82 degrees F respectively, what must the temperature be on Sunday so that the resort does not lose half of its revenue?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A resort guarantees that the average temperature over the period Friday, Saturday, and Sunday will be exactly 80 degrees F, or else each quest pays only half price for the facilities. If the Temperatures on Friday and Saturday were 90 degrees F and 82 degrees F respectively, what must the temperature be on Sunday so that the resort does not lose half of its revenue?
-----------------
An avg of 80 * 3 = 240
90 + 82 = 172
240 - 172 = 68
================
This problem makes no sense, tho. What time was the temperature recorded?
Did it change from 90 to 82 on midnight Friday?

RELATED QUESTIONS
A resort guarantees that the average temperature over the period of Friday, Saturday, and (answered by jorel1380,ikleyn)

If A = {Tuesday, Wednesday, Thursday, Friday, Saturday} and B = {Friday, Saturday,... (answered by Edwin McCravy)

a store had a total of 8,721 customers on friday, saturday and sunday. this store had... (answered by ikleyn,josgarithmetic)

an 80 gallon bathtub is to be filled with water that is exactly 80 degrees Celsius... (answered by ikleyn)

An insect trap catches an average of four insects per 20 minute. Assuming that insects... (answered by khwang)

1.The average daily number of persons passing a certain point on sunday,monday,friday and (answered by Cromlix)

Between 4:00 A.M. and 10:00 A.M. Saturday morning, the temperature rose from -15 degrees... (answered by rfer)

You run m miles on Friday, the same on saturday, and 4 miles on sunday (answered by ikleyn)

Studies have shown that Honolulu has an average daily temperature of mu = 73 degrees F... (answered by Boreal)