In the small town of Fictitiousville, there were 67,279 residents in 2019. During that year there were 365 total cases of diabetes among those 18-44 years of age (15 of these cases were new), 920 total cases of diabetes among those 45-64 years of age (25 of these cases were new), and 387 total cases of diabetes among those 65 years and older (35 of these cases were new). What was the incidence rate of diabetes in this community during 2019

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.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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