Dwayne and his friends like to collect and trade cards from a certain combat card game Dwayne used his allowance to purchase 4 booster packs and 9 premade decks, which
included a total of 445 cards. For his birthday, he received 3 booster packs and 5 premade
decks, which included a total of 255 cards. How many cards come in every booster pack and
every premade deck?

it is b)

hope this : )

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

you save $70

discount would be 35% off

step-by-step explanation: