There are 56 blades of grass in 1 in2 of lawn. There are 230 blades of grass in 4 in2 of the same lawn. Which equation models the y blades of grass found in x in2 of lawn?

y = 58x + 2

y = –58x – 2

y = 58x – 2

y = –58x + 2

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

c

step-by-step explanation:

c.

step-by-step explanation:

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation: