here we have given that number of bees visit a plant id 500 times the number of years that the plant is alive.
we know that t is the number of years that plant is alive.
we know that 
is expression representing the number of bees that will visit the plant in its life time.
First, we define variables:
x: small hat
y: medium hat
z: large hat
We now write the system of equations:
x + y + z = 47
5.50x + 6y + 7z = 302
-3x + y = 0
We can write the system in matrix form as:
Ax = b
Where,
A = [1 1 1; 5.50 6 7; -3 1 0]
b = [47; 302; 0]
x = [x; y ; z]
Solving the system we have:
x = 6
y = 18
z = 23
Answer:
the coach did purchase 23 large hats
d. 23
Answer:
-34.5≥ x
Step-by-step explanation:
- Simply because the values start from -34.5 and then decrease
1777/10000. might simplify
