The correct ois D. -17.5 degrees Step-by-step explanation: The daytime temperature in Apple Valley is falling by 2.5 degrees each day Therefore, Change in the temperature each day =-2.5 degrees Now, we need to find the net change in the daily temperature after one calendar week Now, number of days in one calendar week = 7 So, Net change in the daily temperature after one calendar week = Daily change × Number of days in one calendar week Net change in the daily temperature after one calendar week =-2.5 x7 # Net change in the daily temperature after one calendar week =-17.5 degrees Therefore, The correct option is -17.5 degrees
In order to solve this we can first convert 3h 28m to 208 minutes. This will make it so we can find how many minutes it took her to run per mile. The way we do that is by dividing 208 by 26. This leaves us with 8 minutes per mile.
