Ajeweler is making sapphire rings using 2 sapphires on every 1 ring. if the jeweler has 12 sapphires and 10 rings, what is the theoretical yield? a. 5 sapphire rings b. 6 sapphire rings c. 10 sapphire rings d. 12 sapphire rings

For every one ring he uses 2 sapphires. The jeweler has with him 12 sapphires and 10 rings, we have to find how many sapphire rings he can make with it.

There are 12 sapphires

so if 2 sapphires make 1 ring

then 12 sapphires make -- 1/2 x 12 = 6 rings

therefore altogether he can make 6 sapphire rings

answer is B.

i'm not sure

explanation:

i'll try whatever you got

the millers tale is the answer.