(Interpreting Data Displays MC)

A random sample of chefs were asked about their favorite cooking methods, and the results are displayed.

A bar graph is titled Cooking, with y-axis labeled Number of Chefs and x-axis labeled Method. The first bar is labeled Grilled with height of 15, and the second bar is labeled Fried with height of 10, and the third bar is labeled Broiled with height of 30, and the fourth bar is labeled Roasted with height of 45.

How many more chefs preferred roasting to frying?

45
10
35
15