Jaime wants to work no more than 30 hours per week and his part to part time jobs the first outpatient $14 per hour in a second job pays and 16 knows per hour he must earn more than 250 per week to pay all of his bills. Which inequality models this situation

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

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.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.