Respuesta :

j1wavyyy
y=rz
2=r17
r=17/2
r=8.5
oserahm119

Answer:

the constant of proportionality is 8.5

Step-by-step explanation:

25.50-17.00=8.50

34.00-25.00=8.50

42.50-34.00=8.50

hope this helps

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