Which situation can best be represented by the expression (-10)(3)?
a. The temperature in Iceland increased by less than 30F once every 2 hours for 20 hours.
b. The temperature in Iceland decreased by 3oF once every 2 hours for 20 hours. c.
The temperature in locland decreased by less than 100F once every 2 hours for 6 hours.
d. The temperature in Iceland increased by less than 100F once every 2 hours for 6 hours.​