PL HELP A pendulum's first swing has an arc of 24 inches. As the pendulum swings back and forth, the arc length for each successive swing is 3/4 of the previous swing. If this pattern continues, at which swing of the pendulum will the length of the arc be less than 4 inches?

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'm sorry i don't know

step-by-step explanation:

it is x equals 3   plese mark me really need it

step-by-step explanation:

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it