#18) Let b(t) and g(t) represent the average prices of name brand and generic prescriptions respectively in year t. Find b(2009) and g(2006)

answer: 590

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

i believe the answer is 323 ft

step-by-step explanation: