Find the surface area of a sphere with a radius of 5 cm. Approximate x as 3.14 and round your answer to the nearest hundredth.
A. 62.80 cm
B. 314.00 cm?
C. 523.33 cm
D. 1,570.00 cm

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?