A farmer is installing a new fence. The coordinates of the vertices of the fence are A(1, 1), B(1, 9), C(7, 9), and D(7, 1). If each grid square has a length of 5 yards, how much wire is needed for the fence?

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation:

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.