A40 yd polygon and 15 yd polygon are similar. find the area of their ratios

Write a corresponding real world problem to represent 2x - 125=400

Taking algebra two apex courses and need with these questions

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.