Does anyone understand this? . i also have to show my work.

Ans A). The graph is shown.

Ans B). 18.3333 C temperature when F is 65 temperature

Ans C). 32 F when the line crosses the horizontal axis

Ans D). Slope of line C= is

Step-by-step explanation:

Given equation is C=

Ans A).

For the table,

Take the four value of F as 32,41,50,59.

For F = 32.

The value of C is

C=

C=

C=0.

For F = 41.

The value of C is

C=

C=

C=05

For F = 50.

The value of C is

C=

C=

C=10

For F = 59.

The value of C is

C=

C=

C=15

Note: The figure shows a graph of given equation with points.

Ans B). Estimate temperature in C when the temperature in F is 65

For F = 65.

The value of C is

C=

C=

C=18.333333.

Ans C). At what temperature, graph lien cross the horizontal axis

When the line crosses the horizontal axis, C=0

Therefore,

C=

0=

0=

F=32 Temperature.

Ans D). Slope of the line C=

The slope of line is given by s=

Take points from the table of answer A.

let (32,0) and (41,5) using for slope.

s=

s=

s=

Slope of line C= is

answer: the answer is 127 degrees