Recipe for fried rice yields 4 1/2 cups are six servings how big is each serving?

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

Solve the equation for x. 50(4x + 12) = 200

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?