Ellen walks dogs on weekends. she gets paid $8.50 per hour. each day she works five hours and 45 minutes. how much does ellen get paid per weekend?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

How to do this , and can some one explain

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction