2 marksTranslation Between Algebraic and Worded Expressions

CSEC Mathematics · January 2005 · Paper 2 · Question 10(iii)

A calculator costs 20 and a folder costs 5. Miss James must spend no more than $300.

Write an inequality to represent this information.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

10(i)Write an inequality to represent this information.[1 mark]
10(ii)Write an inequality to represent this information.[2 marks]
10(iv)(a)Using a scale of 2 cm to represent 5 calculators on the x-axis and 2 cm to represent 10 folders on the y-axis, draw the graphs of the lines associated with the…[6 marks]
10(iv)(b)Identify, by shading, the region which satisfies all three inequalities.[6 marks]
10(v)Write an expression in x and y for the total profit, P.[1 mark]
10(vi)Write down the coordinates of the vertices of the shaded region.[1 mark]
10(vii)Calculate the maximum profit.[2 marks]

More practice: the rest of this paper · more Translation Between Algebraic and Worded Expressions questions · all CSEC Mathematics past papers