27. A monthly phone bill, b(m), consists of a $22 service fee plus $0.12 per minute, m, of long distance calls, given by the function b(m) - 22 + 0.12m.
Draw a graph for up to and including 120 minutes of long distance calls made in a month. Estimate the bill if 93
minutes of long distance calls are made.

The perimeter of a rhombus with a side of 6 is 24

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.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year