The original price of a vest sale is $80. The store is having a 20% sale you have a coupon that gives an additional 20% off the lowest sale price. what is the final selling price of the vest

Which rational number could be graphed between -4 and -5

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220