Dorothy Jewell and Frances gas to make a small table cloth for the church dinner table. They are all seamstress and have years of experience. Dorothy can make the table cloth in 2 hours, Jewell in 4 hours and Frances in 6 hours. How long will it take all 3 to make the table cloth.

Name the most appropriate metric unit for each measurement like a length of an carrot

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.