• # question_answer 21) The line graph shows the amount of water used by Jamie from March to July. Express the amount of water used in June as a fraction of the total amount of water used. A)  $\frac{3}{14}$                                    B)  $\frac{1}{7}$             C)   $\frac{2}{7}$           D)         $\frac{3}{140}$

Total amount of water used $=20+15+30+40+35=140\text{ }L$ Amount of water used in June = 40 L $\therefore$Required fraction $=\frac{40}{100}=\frac{2}{7}$