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Kaylis [27]
3 years ago
13

You must spend less than $30. You have already spent $12. Let s be the amount of money in dollars you can spend now. Which inequ

ality and solution represents the situation
Mathematics
1 answer:
goldenfox [79]3 years ago
3 0

Answer:$18

Step-by-step explanation: You subtract 30 minus 12 and you get 18

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Answer:

B. 48

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How to explain 84.7 ÷ 7
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3 years ago
Emilio bought an ant farm that had 15 ants in it already. He read somewhere that
Nina [5.8K]

The number of ants in his farm after 12 weeks is 218.

Step-by-step explanation:

Step 1:

It is given that there are 15 ants initially and the ant population increases by 25% each week.

This is an exponential rate of increase that can be modeled by the following equation:

Number of ants after n weeks = Initial number of ants * (1 + rate of increase) ^{n}

Step 2:

Rate of increase = 25% = 25 / 100 = 0.25

Number of weeks = 12

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Step 3:

Answer:

The number of ants in his farm after 12 weeks is 218.

6 0
3 years ago
Jasper wants to buy a video game that costs $35. He has $10.50, and his weekly allowance is $5. If w represents the number of we
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Answer:

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$5 x $5 = $25

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6 0
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How do you use equivalent rates in the real world?
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Cross multiplication
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