Heather measured the top of a cylindrical can of corn found it had a diameter of 84 mm. Which expression can she use to find the circumference, in millimeters, of the top of the can? No links please

i can you answer this question sweetie!

step-by-step explanation:

is only a line? i think so

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

the answers are in the images, i received 100% on this assignment. hope this !