The function f(x) = 2x + 4 is restricted to a domain interval of –2 < x < 2. Is the domain over the interval continuous or discrete, and what is the range of the function?

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

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

hope this is what you were asking for!

step-by-step explanation:

80

step-by-step explanation: