Answer:
A = 5.5t + 9
Step-by-step explanation:
We assume that the relationship between t and A is linear.
We have two points on a line: (2, 20) and (4, 31).
We now find the equation of the line.
A = mt + b
m = (31 - 20)/(4 - 2) = 11/2 = 5.5
20 = 5.5(2) + b
20 = 11 + b
b = 9
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Your Answer:
yes they will do that.
121.50 divided by 16= 7.59
x=-8 y=6
Add the two equations together. This cancels the x and gets us y=6
Then substitute y in more the first equation which gets us -8
