Question

how much more would the value of y be in the table, than it value on the graph, when x=11

Answer 1

Finding the relationship given in the table, we get y = 90x

Finding the relationship given in the graph, we get y = 80x

when x=11
$table \: y = 90 \times 11 = 990 \\ graph \: y = 80 \times 11 = 880 \\ difference = 990 - 880 = 110$
So, option B i.e. 110 is the final answer.