Pleas ehelp me this is very urgent thank you <3

68

Step-by-step explanation:

Ok might be wrong but

0.5 in. = 6

there is 6 0.5 in 3 in. so 6 + 6 + 6 + 6 + 6 + 6 = 68

b is the final answer! : )

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.