Step-by-step explanation:
B PART
PLEASE MARK ME BRAINLIEST AND FOLLOW ME MY FRIEND.
Answer:

Step-by-step explanation:

The T-axis should go up to 60 and the m-axis should go up to 12.
Answer:
The coordinates represent the numbers of plants of each type she can use and minimize the cost
Step-by-step explanation:
Let
x -----> the number of plants of one type
y ----> the number of plants of the other type
we know that
The vertex of the feasible region that results in the minimum value of the cost function is (5,39)
so
That means ----> Buying 5 of one type of plant and 39 of the other type of plant results in the lowest cost.
therefore
The coordinates represent the numbers of plants of each type she can use and minimize the cost
Answer:
300
Step-by-step explanation:
A significant figure is the most important (largest) number you can round it to.
As it wants 1 significant figure, you count 1 to the left and round the 4 down.
Hope this helps :)