The figure below shows a rectangular parking lot. 86 yd 68 yd (a) Use the calculator to find the perimeter and area of the parking lot. Make sure to include the correct units. yd yd? yd Perimeter: Area: Х 6 ? (b) The lot will be paved. Which measure would be used in finding the amount of pavement needed? Perimeter Area (c) A chain will surround the lot. Which measure would be used in finding the amount of chain needed? Perimeter Area Check​

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function