Given f(x)=2/3(x+8) what is the value of f(-2)

Step-by-step explanation:

f(-2) = 2/3(-2 + 8)

      = 2/3(6) = 2(2) = 4

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step-by-step explanation:

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