Mr. Hartman has pledged to match the average of the last 20 donations to a local public television station if that average is greater than $50. If the average is not greater than $50, he will donate $50. The amounts of the last 20 donations are given. How much will Mr. Harman be donating? $43, $44, $91, $90, $43, $65, $59, $84, $94, $37, $37, $36, $43, $73, $89, $49, $39, $93, $29, $82

a
$61
b
$50
c
$54
d
$90

the average =61 so that mean that he will donate 61$ so 61 is the right answer

hope this helps

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step-by-step explanation:

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.