Page 12 - Final E- Booklet prim 6(2025) Neat
P. 12

PPrriimmarryy56

                                                                                                                                Date :

  Solved examples:
Hager bought a group of pens , the price of each pen is 5
pounds , let x be is the number of pens , and y is the price
of pens , form the equation then represent it graphically.

Answer
Equations is ?? = ????
Form table using values of ?? and ??

   ??       1          2                 3       4
   ??       5         10                15      20
(??, ??)  (1,5)     (2,10)            (3,15)  (4, 20)

The price of pens

                    30
                    25
                    20
                    15
                    10

                     5

The number of pens

                        49
   7   8   9   10   11   12   13   14   15   16   17