A lawn care company uses 500 pounds of fertilizer per acre to treat a lawn. today the lawn they are treating is 3/4 of an acre. how much fertilizer will it need to treat the lawn?

375 pound is needed for 3/4 as we can show 125 pound each 1/4 acre

Step-by-step explanation:

3/4 of an acre = 3/4 of 500 = 375

1/4 = 125    

125 x 3 = 375

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)