A. C (6) = 15.24; C 11 = 22.09.
C (6) represents the cost, $15.24, of delivering flowers to a destination that is 6 miles
from the shop.
C (11) represents the cost, $22.09, of delivering flowers to a destination that is 11 miles
from the shop.
b.
Answer: 80
Step-by-step explanation:
50+50=100
180-100=80
Answer:
g(f(5)) = 6
Step-by-step explanation:
Obtain f(5) from the graph of y = f(x)
Locate x = 5 on the x- axis, go vertically up to meet the graph at (5, 4 )
Now evaluate g(4) from the graph of y = g(x)
Locate x = 4 0n the x- axis, go vertically up to meet the graph at (4, 6 )
Then the value of g(f(5)) = 6
Answer:
4 years old
Step-by-step explanation:
His sister is x years old.
Gary is 1 year less than 3 times her age, so his age is
3x - 1
His age is 11, so we can write an equation.
3x - 1 = 11
Add 1 to both sides.
3x = 12
Divide both sides by 3.
x = 4
Answer: She is 4 years old.
