The standard for is Y=-5/3x +3
The answer is a.) 165 sorry if that’s wrong but i hope it’s right
The land bridge, It includes the Chukchi Sea, the Bering Sea, the Bering Strait, the Chukchi and Kamchatka Peninsulas in Russia as well as Alaska in the United States. The area includes land lying on the North American Plate and Siberian land east of the Chersky Range.
You could've just looked it up dude.
C 17/2 hope this helps you