Dolores is arranging coffee mugs on shelves in her shop. she wants each shelf to have the same number of mugs. she only wants one color of mug on each shelf. if she has 49 blue mug and 56 red mugs what is the greatest number she can put on each shelf? how many shelves does she need for

Given : Dolores each shelf to have the same number of mugs. She only wants one color of mug on each shelf.

If she has 49 blue mug and 56 red mugs then to find the greatest number she can put on each shelf, we need to find the greatest common factor of 49 and 56.

Prime factorization of 49 and 56 :-

Greatest common factor of 49 and 56 = 7

∴The greatest number she can put on each shelf =7

Now, Number of shelves for blue mug =

Number of shelves for red mug =

∴ Total shelves needed = 7+8=15

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: