PLEASE HELP, URGENT The following expression gives an approximate value of the total average credit card debt in a U. S. household (in dollars) t years after 1995.

407t + 5370

Use this expression to predict what the total average credit card debt was or will be in the year 2013.

In the year 2013, the total average credit card debt for a U. S. household will be (or was) dollars.

Hint: The key here is to keep in mind that t is years since 1995, not the actual year

9 x 8 divided by (5-3)=36

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