Below is data for a quadratic function. part A: the average rate of change between the 2nd and 3rd point is?

only 10/60 isn't equivalent

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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

it’s supposed to be -4+45=41

step-by-step explanation: