The percentage of americans who indicate they trust the government ""just about always or most of the time"" has group of answer choices fallen from over 70 percent in 1960 to just 15 percent in 2017. fallen from 95 percent in 1960 to just 65 percent in 2017. increased from just 15 percent in 1960 to more than 70 percent in 2017. remained unchanged since 1960.

a

step-by-step explanation:

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