Ahat costs 10.95 and a t-shirt costs $14.20. how much change will you receive if you pay for both items with a $50 bill?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles