High School

The temperature in Mariah’s town was 5.2 degrees Fahrenheit at midnight. The temperature decreased at a steady rate of 1.1 degrees Fahrenheit per hour until 7:00 a.m. From 7:00 a.m. through noon, the temperature increased by a total of 4.9 degrees Fahrenheit.

What was the temperature at noon?

A. Negative 7.4 degrees Fahrenheit
B. Negative 2.5 degrees Fahrenheit
C. 2.4 degrees Fahrenheit
D. 7.4 degrees Fahrenheit

Answer :

Answer:

C

Step-by-step explanation:

Edge

Answer:

c

Step-by-step explanation:

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