Eduardo and Julio each improved their yards by planting daylilies and shrubs. They bought their
supplies from the same store. Eduardo spent $60 on 2 daylilies and 10 shrubs. Julio spent $68
on 2 daylilies and 12 shrubs. What is the cost of one daylily and the cost of one shrub?

f

step-by-step explanation:

f

c

step-by-step explanation:

what are you trying to solve here

step-by-step explanation:

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