The town of Newton is mapped on a coordinate grid with City Hall being at the origin (0,0). Evan's house is located at the point (-5.5, 7.2) and Billy's house is located at (-2, 3.1). How far is it from City Hall to Billy's house?

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

1; 35 is the ratio

step-by-step explanation:

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