Matt bike 345 miles last month this month he biked107 altogether about how many miles has matt biked last month and this month

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

$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