A shipping fee of 5% is charged on every item purchased online.

Select all the statements that are correct about items purchased with the shipping fee.

Answer Choices

Keith will pay $42 for a book which costs $40.

A chair costing $80 will cost $84 with the shipping fee.

George will pay $21 for a calculator which costs $20.

Anna will pay $11 for a set of paints that cost $10.

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