Problem ID: PRABER4U If the relationship could be proportional, what would the constant of proportionality be?
How loud a sound is depending on how far away you are.
distance to
listener (ft)
sound
level (dB)
5
85
10
79
20
73
40
67

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

i those same problems in math and dont know how to do them

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.