1. Decide whether each table could represent a proportional relationship. If the relationship could be proportional, what would the constant of proportionality be?
Fill in the
informat
relations
and pric
relations
a. How loud a sound is depending on how far away you are.
distance to sound
listener (ft) level (dB)
5
85
10
79
20
73
40
67

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

b

step-by-step explanation:

i dont know