Tonya bought gifts for her family that cost $25, $14, $33, and $19. she has to buy one more gift and wants her mean cost to be $25. what should she spend on the last gift?

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Your answer would be $34.

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Step-by-step explanation:

In order to get the mean cost that she wants from the gift, we would need to get the numbers that we already had, and have another set of row with the amount of gifts she needs with the mean she wants.

Here is how it should look like:

$25  $14  $33  $19    x

$25  $25  $25  $25 $25

We are trying to find the number for "x"

Therefore, we would need to use the process of adding, then subtracting after.

Lets add:

What we would do now is subtract the numbers in order to get the price that Tonya wants from her gift, if she buys another gift.

Tonya should spend $34 on her last gift.

$34 should be your FINAL answer

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i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this