K12 danielle is planning a vacation and needs to purchase enough feed to fill the barrel in her pasture so that her horses will not be hungry while she is away. if the feed barrel is 10 feet high with a radius of 3 feet, what is the approximate volume of feed the barrel can hold?

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

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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