a calculator has 50 keys in five colors grey black blue yellow and green their 6 gray keys for every 7 blue Keys write a possible ratio for gray to blue keys
Accepted Solution
A:
A ratio is written in the form a : b. In this case, there are 6 gray keys for every 7 blue keys. So the ratio for gray to blue keys would be 6:7.Β
Since 6 and 7 don't have common factors, the ratio 6:7 cannot be simplified further.Β