-9 +5p +2s-9s+4p (combine like terms, variables must be in alphabetical order and the number is listed last)

y=mx+b

step-by-step explanation:

m slope

b y-intercept

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

i need points

step-by-step explanation: