For this job , hayden earns an hourly rate of $30. for each hour he works over 40 hours, he earns 1.5 times his regular hourly rate. in a two-week period, hayden earns $2175 by working 40 regular hours, plus overtime. how many overtime hours did hayden work?

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

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.

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable