Which pair of numbers has the same greatest comman factor as that of 48 and 78

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project