i’ll mark u brainiest !

jaquez earns money by doing yard work. it takes her an average of 3 hours to pull
weeds and an average of 2.5 hours to mow the lawn. she can work no more than 8
hours a day. she charges $50 to weed and $65 to mow the lawn. she needs to cover
her expenses of $120 to make a profit. write a system of inequalities that would
determine how many flowerbeds and lawns he could complete on a given day. (note -
you do not need to solve, just write the system and label the variables you use).

P(x) is 50 x + 65 y ≥ 120 is his profit function to maximize.

Step-by-step explanation:

Let Jaquez works x hours in pulling weeds per day.

And y hours in mowing the lawn per say.

Also, Charge per hour of weed pulling = $ 50

      and charge per hour of lawn mowing is $65

So, now according to the question, the system of equation is

x ≥ 3

y ≥ 2.5

x + y ≤  8

50 x + 65 y ≥ 120

So as to maximize his profit he can maximize his profit function P(x).

Here, P(x) is 50 x + 65 y ≥ 120

boxplot e is the answer

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )