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Stolb23 [73]
3 years ago
13

Naomi's school supply list includes the following items:

Mathematics
1 answer:
ikadub [295]3 years ago
4 0

Answer:

1. Naomi spends more

2. Naomi spends $0.59 more

3. total cost is $27.98

4. with 20 dollars Naomi gets $5.72 change back

5. with 15 dollars Demetrius will get $1.30 change back

Step-by-step explanation:

Naomi's total cost:$14.28

0.39+0.79+0.59+(0.79x3)+(0.79x3)+0.39+0.39+6.99=14.28

Demetrius' total cost:$13.70

(0.79x5)+0.79+0.79+(0.59x3)+(0.59x5)+0.59+0.89+0.59+0.59+0.79=13.7

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Answer:

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Step-by-step explanation:

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Answer:

D. She can check to see if the rate of change between the first two ordered pairs is the same as the rate of change between the first and last ordered pairs.

Step-by-step explanation:

Find the rate of change between first two ordered pairs and the second two ordered pairs:

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8 0
4 years ago
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3 years ago
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AnnyKZ [126]

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