Joes Enough income has been increasing each year by the same dollar meal the first year his income was $22,000 in the fourth year his income was $24,100 in which year was his income 33,900

In the 23rd  year his income was of $33,900.

Step-by-step explanation:

Joe's income has been increasing each year by the same dollar amount.

This means that his salary after t years is given by:

In which S(0) is the initial salary and a is the yearly increase.

The first year his income was $22,000

This means that . So

In the fourth year his income was $24,100

S(4) = 24100, and thus, we use this to find a.

So

In which year was his income 33,900

This is t for which S(t) = 33900. So

Rounding up, in the 23rd year his income was of $33,900.

the thermometer is precise but not accurate

step-by-step explanation:

r and t.

both are 64 degrees.