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slega [8]
3 years ago
6

Polly has a very rain number of dollar bills in her purse and no change.She spends half the money on a scarf and gives $1dollar

to a homeless person outside the store. She spends half the remaining dollars for lunch and tips the waiter $2. She then spends $3on a smoothie. She has $1 left. How many dollars did she have begin with?
Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0

Answer:$26

Step-by-step explanation:you do the problem in reverse adding when it says spends and multiplying when it says half. she has $1 dollar left if you work in reverse you then add $3 and get $4. then add $2 and get $6 then multiply that by 2 getting $12. you then add $1 and get $13 then the last step is multiplying and you get $26. hope this helps

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Evaluate the Riemann sum for (x) = x3 − 6x, for 0 ≤ x ≤ 3 with six subintervals, taking the sample points, xi, to be the right e
NikAS [45]

The answer for number one is -3.938.


For full answer it is found on:

https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1029380.html



3 0
3 years ago
PLEASE HELP! FIND THE SURFACE AREA OF THIS SQUARE-BASED PYRAMID. I REALLY NEED HELP
jolli1 [7]

Answer:

105

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3 0
3 years ago
2. On a number line, G = 8 and H = –3. If H is the midpoint<br><br>of GI , find the coordinate of I.
MissTica

Answer:

-14

Step-by-step explanation:

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8 0
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