Will give crown to best \which of these pairs of points defines a line with a slope of -1? a. (3, 10) and (3, 5) b. (3, 10) and (5, 3) c. (10, 3) and (15, -2) d. (10, 3) and (3, 5)

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40