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nataly862011 [7]
2 years ago
15

Anita works for a dog-walking service. She earns a one-time fee of $10 plus an additional $2 for each dog she walks. If Anita wa

nts to earn at least $40, what is the minimum number of dogs she must walk?
Mathematics
1 answer:
ahrayia [7]2 years ago
6 0
40=10+2x where x is the number of dogs.
30=2x
x=15
Therefore she must walk 15 dogs

Hope this helps :)

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An item costs $45.60. If there is a 30% discount on the item, what is the discounted cost of the item?
kondor19780726 [428]
Discounted Cost= Cost of Item - (Cost of Item * % Discount)


= $45.60 - ($45.60 * 30%)
convert % to decimal (30% ÷ 100)

= 45.60 - (45.60 * 0.30)
multiply in parentheses

= 45.60 - 13.68

= $31.92 discounted cost


ANSWER: The discounted cost of the item is $31.92 (savings of $13.68).

Hope this helps!  :)
6 0
3 years ago
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statuscvo [17]
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7 0
3 years ago
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jenyasd209 [6]
Answer:
600 ft cubed
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6 0
2 years ago
Y = -4.r - 2<br>4x - 2y = -8 <br>​
MAXImum [283]

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Step-by-step explanation:

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6 0
2 years ago
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Answer:

Scenario A: Survey

Scenario B: Observational Studies

Scenario C: Experiment

Scenario D: Survey

If it not the answer you can correct me

6 0
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