At 6 a. m the temperature was -6 f. between 6: 00 a. m and 3: 00 p. m., the temperature rose 11 degrees. between 3: 00 p. m. and midnight, the temperature fell 7 degrees. write a number sentence that shows how to find the temperature at midnight. then write the midnight temperature.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: