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2 years ago

Elena has $5 for pencils. Each pencil costs $0.30. How many pencils can she buy? No run-on decimals please!

Mathematics

2 answers:

aleksley [76]2 years ago

7 0

Answer:

she could by 16 pencils with 20 cents left over

Step-by-step explanation:

so the fraction is 16 and 2/3

so she could buy 16 pencils and have 20 cents leftover

just olya [345]2 years ago

7 0

Answer:

She can buy 16 pencils

Step-by-step explanation:

You would not be able to write this as a run on decimal because she is buying pencils and you cant but part of a pencil

.30 x 16= 4.8 so you would not be able to buy anymore than 16

You could always buy less and she would have 20 cents left over if she bough 16.

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4 years ago

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Arlecino [84]

Answer:

Minimum 8 at x=0, Maximum value: 24 at x=4

Step-by-step explanation:

Retrieving data from the original question:

$f(x)=x^{2}+8\:over\:[-1,4]$

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3 years ago

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Helga [31]

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3 years ago

Read 2 more answers

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natima [27]

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3 0

3 years ago

3. Which of the following is equivalent to the expression 8^5 x 8^2

TEA [102]

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Elena has $5 for pencils. Each pencil costs $0.30. How many pencils can she buy? *No run-on decimals please!*

Elena has $5 for pencils. Each pencil costs $0.30. How many pencils can she buy? No run-on decimals please!