Let f(x) = 4x + 3 and g(x) = x - 2, find:
b) g(f(-6))

Step-by-step explanation:

g(f(-6)) = g( 4(-6)+3) =g(-21) = -21-2 =-23

answer: 1+1

step-by-step explanation: 1+1 is at least 2

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true