The table below shows the various prices at the diner.

Costs:

Burger: 1.5x + 4

Fries: 2.5x -3

Shake: 3.25x

Which simplified expression represents the cost of a burger, one order of fries, and 2 milkshakes?

Multiple choice Question options:

1. 7.25x + 1

2. 11.5x

3. 10.5x + 1

4. 10x + 7