A) Kelly is a partner in an Internet-based seed and garden supply business. The company offers a blend of exotic wildflower seeds for $60 a pound and
common wildflower seeds for $45 a pound. Kelly is creating a medium - price
product by mixing together the seeds and selling the mixture for $54 a pound.
How many pounds of the exocitic wildflowers and common wildflowers will she
need to create a mixture of 42 pounds?

step-by-step explanation:

$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

explanation:

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this