The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds.

On your last visit to the dentist, 22cavities were found.

What was the cost of your visit?

The cost of the dentist visit is $250

Step-by-step explanation:

The formula for the cost of the dentist visit is given by

c (n) = 50+100n where n is the number of cavities

Let n = 2 and substitute in

c (2) = 50+100 (2)

= 50 + 200

c (2) = 250

The cost of the dentist visit is $250

Brush your teeth!

The cost of the visit to the dentist is:

$250.

Step-by-step explanation:

When using the formula provided in the exercise:

Dentist visit cost = 50 + 100n

Where n is the number of cavities found, you simply must replace the number provided by the exercise, instead of the letter n, since it is mentioned that 2 cavities were found, it is replaced as shown below:

Dentist visit cost = 50 + 100 (2)

So first you multiply and then add:

Dentist visit cost = 50 + 200 Dentist visit cost = 250

Therefore, the cost of the visit is $250.