A circle has a diameter of 22 ft. What is its circumference? Use 3.14 for me, and do not round your answer. Be sure to include the correct unit in your answer.
22 ft

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.

Travis and paula went to lunch. travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch, they left a 15% tip for the waiter. how many money did they spend altogether?