Subtract the product of three and six from thirty-five.

17

Step-by-step explanation: Product means the result of a multiplication, so you have to multiply three and six. Next, put that in parenthesis because it is the first expression to solve. Now, you subtract the product from thirty-five, meaning you take away eighteen (the product of 3 and 6) from thirty-five. The final equation will look like 35-18. The answer to that will be 17.

there are infinite ratios that equal but here is a few examples

8:20 , 2:5 , 12:30 , 16:40 , 20:50 , 24:60 , 28:70 , 32:80 , 36:90

hope this helps mark me brainliest if it did