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2 years ago

Elena has $5 and sells pens for $1.50 each. She wants to

Mathematics

2 answers:

maw [93]2 years ago

5 0

Answer:

She will need to sell more than 10 pens to have enough money to buy a $20 shirt and still have money.

Step-by-step explanation:

1.5x + 5 > 20

-5 +5

1.5x > 15

/1.5 /1.5

x > 10

Alexxandr [17]2 years ago

4 0

Answer:

10 pens

Step-by-step explanation:

Find out how much pens she needs to sell to get $15, to get $15, exclude out how much Elena has.

$20 - $5 = $15

Now divide.

$15.00 ÷ $1.50 = 10 pens

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════ ⋆★⋆ ════

$\mathbb{A~N~S~W~E~R~:}$

$= r$ · $2$

➡ $\Huge \sf \mathbb \color{}\underline{\colorbox{ANSWER~WITH~EXPLANATION ~!}{}}$

$\mathfrak{apply~the~fraction~rule: }$ $a$ $\frac{b}{c} =\frac{a~. ~b }{c}$

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So, your answer will be is :

$= r$ · $2$

$\color{}{Hope\:it\:helps. ..}$

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2 years ago

Percent notation what is the meaning

mario62 [17]

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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