英语翻译Pencils cost 27 pence each and erasers cost 30 pence each .Jim has £2.00 to spend on pencils and erasers.He buys n pencils and 2 erasers.Write down an inequality in n.What is the largest number of pencils Jim bought?

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英语翻译Pencilscost27penceeachanderaserscost30penceeach.Jimhas£2.00tospendonpencilsanderasers.Hebuysnpen

英语翻译Pencils cost 27 pence each and erasers cost 30 pence each .Jim has £2.00 to spend on pencils and erasers.He buys n pencils and 2 erasers.Write down an inequality in n.What is the largest number of pencils Jim bought?
英语翻译
Pencils cost 27 pence each and erasers cost 30 pence each .Jim has £2.00 to spend on pencils and erasers.He buys n pencils and 2 erasers.
Write down an inequality in n.
What is the largest number of pencils Jim bought?

英语翻译Pencils cost 27 pence each and erasers cost 30 pence each .Jim has £2.00 to spend on pencils and erasers.He buys n pencils and 2 erasers.Write down an inequality in n.What is the largest number of pencils Jim bought?
铅笔每支2便士,橡皮每块30便士.吉姆有2.00可以用来买铅笔和橡皮.他买了n支铅笔和2块橡皮.写下关于n的不等式.吉姆最多可以买多少支铅笔?
不好意思,我不知道2.00前的£怎么换算便士

你好!
铅笔每支花费27便士和橡皮成本每个30便士。吉姆有£2.00去买铅笔和橡皮。他买了n支铅笔和2块橡皮擦。
写下一个n的不平等。
因为买2块橡皮擦用了60便士,还剩140便士
所以27n<=140 n<=140/27
铅笔吉姆最多能买多少支铅笔?
140/27取整为5
£为英镑符号 1英镑=100便士...

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你好!
铅笔每支花费27便士和橡皮成本每个30便士。吉姆有£2.00去买铅笔和橡皮。他买了n支铅笔和2块橡皮擦。
写下一个n的不平等。
因为买2块橡皮擦用了60便士,还剩140便士
所以27n<=140 n<=140/27
铅笔吉姆最多能买多少支铅笔?
140/27取整为5
£为英镑符号 1英镑=100便士

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