An item costs $320 before tax, and the sales tax is $22.40 . find the sales tax rate. write your answer as a percentage.

black lol

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i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

yess

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idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

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

i believe that the slope of the line is -5

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