I think it’s a loyalty marking program. I think it’s that because I feel like it’s the only answer that really makes sense bc the customer is being loyal to the service in order to receive their “reward”
It might be like this 107+31 equal 138
1/1 and 5/5 hope this helps! Pls mark as brainliest answer!!!!! :)
We can use 2x3x3. (2 x pi x radius)
This gives us 18. C=18