To decorate the cake, sara uses 4/9 of a tube of icing around the edge of the cake and 2/9 of the tub to write the birthday girls name. what fraction of icing is left in the tube? write the answer in lowest terms.

What is the solution of the systems of equations? y=2/3x+3 x=-2

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units