The track team is trying to reduce their time for a relay race. first they reduce their time by 2.4 minutes. then they are able to reduce that time by 18. if their final time is 3.15 minutes, what was their beginning time?

Which expression is equivalent to sq-80

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.