Bookshelves Screws
4 : 144
6 : 216
10 : 360
Have a nice day! And please mark me brainliest TY
here is the explanation:
The ratik of bookshelves to screws is
1 : 36
That means that per bookshelf, there are 3 screws.
So if Gracie builds 4 bookshelves, multiply 36 by 4. The product will be yhe answer for the blank screws
And if Grasie needs 216 screws, DIVIDE 216 by 36. The quotient will be the answer for the blank bookshelves
Lastly, if Grasie will need to build 10 bookshelves, multiply 10 by 36. The product will be the answer for the blank screws