4. When the function f(x) = x2 is multiplied by the value a, where a > 1, the graph of the new function, g(x) = ax2.

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21