The price of a visit to the dentist is calculated according to the formula 50+100n50+100n50, plus, 100, n where nnn is the number of cavities the dentist finds.
on your last visit to the dentist, 222 cavities were found.
what was the cost of your visit?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

If g(x) is an odd function, which function must be an even function?