Plz me with questions 9& 10. show your work and explain how you got your answer so i understand because i just don’t understand this math we’re doing.

In what form is the following linear equation written y=9x+2

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.

Which of the following is the correct ratio for converting kilograms to grams