Area is length times width. Our length and width are 4 5/8 and 1/2 respectively, so the formula for the area is . It will be easier to get that mixed fraction into an improper one and then multiply the fractions straight across the top and straight across the bottom. . Doing that multiplication gives us , choice B.
The answer is b because the lines outside -65 are symbols for absolute value. Absolute value means the distance away from 0, so b would be an appropriate choice.