Question

The daily high temperature of Elk Creek drops by 1.2°C every day. What is the net change in the daily high temperature after two calendar

weeks?
O A 16.8°C
B. -16.8°C
C. 2.46°C
D.-2.46°C

Answer 1

I hope this helps you

if one day drops 1,2

one week 7 day drops 7×1,2=8,4

two week 14=2×7 day 2×8,4=16,8

Answer 2

Answer: -16.8 or B

Explanation:

Because it drops 1.2 C every day, after two weeks, it decreases by 1.2 * 14=16.8 degrees

This number should be negative, as it is a decrease.