Answer:

Step-by-step explanation:
1) Write it in the slope-intercept form of
, where m is the slope and b is the y-intercept.

2) Substitute the given coordinates into
, and then solve for c.

3) Substitute c into 

Therefore, the answer is
.
Answer:
37.7 ft
Step-by-step explanation:
c=πd (circumference= 3.14*diameter)
c=3.14*12
c=37.68 ft
rounded to tenths place-37.7 ft
Using it's concept, the range of the function is given by:
y ≥ 1
<h3>What is the range of a function?</h3>
The range of a function is composed by the set that contains all output values for the function. Considering the graph of the function, the range is given by all the values of y, which compose the vertical axis of the graph.
Looking at this graph, the function assumes values of 1 and greater, hence the range of the function is given by:
y ≥ 1.
More can be learned about the range of a function at brainly.com/question/10891721
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The age of Tonya is 14
The age of Kevin is 7
The age of uncle Rob is 60
Explanation:
Let T denote Tonya
Let K denote Kevin
Let R denote Uncle Rob
Tonya is twice Kevin's age, the expression can be written as
-------(1)
Kevin’s age in three years Tonya will be 17, the expression can be written as
--------(2)
In another three years uncle uncle rob will be 3 times Tonya's age, the expression can be written as
---------(3)
From (2), 
Thus, the age of Tonya is 14 years.
Substituting
in
, we get,

Thus, The age of Kevin is 7 years.
Substituting
in
, we get,

Thus, The age of uncle Rob is 60
If x represents # tshirts sold, wouldn't it simply be: (0,0) (1, 13.50) (2, 27), etc... am I missing something?