A jewelry sells gold and platinum rings. Each ring is available in eight styles and is fitted with one of ten gemstone

There are 160 different rings.

Step-by-step explanation:

The question is missing, i guess you want to know the number of different rings that the jewelry has:

For the material we have 2 options.

For the stile we have 8 options

For the gem we have 10 options.

Now, the total number of possible combinations is equal to the product of the number of options for each selection, this is:

Combinations = 2*8*10 = 160

the 4th choice is the correct one

step-by-step explanation:

answer: check all that apply, where the options?

step-by-step explanation: