Write a function rule for the area of a triangle with a base 3 cm greater than 5 times its height. What is the area of the triangle when it’s height is 6 cm

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Use function notation to represent 2.5 times as many miles on the road as the distance on the road that corresponds with 3 inches on the map.

A rectangular parcel of land has width, w feet. The length of the diagonal, d, between opposite corners is 18 feet more than the length of the parcel. Note that d is lowercase. (a) Express the length, L, of the parcel as a function of d. (b) Express the width, w, of the parcel as a function of d. (c) Express the area, A, of the parcel as a function of d. L = W = A = (d) Suppose a fence is to be built around the perimeter of the rectangular parcel of land. The fencing material will cost $25 per foot. Express the total cost, C, of fencing the parcel as a function of d. C =