Question

Answer fast plzzzzz..​

Answer 1

Answer:

C is equal to 31/60.

Step-by-step explanation:

Let us use subsitution to find our answer.

C = st + 3t

C = (1/10 * 1/6) + 3(1/6)

Now, we just simplify.

C = 1/60 + 3/6

C = 1/60 + 1/2

We have to find the LCM of 60 and 2 which is 60 because 1 * 60 = 60 and 2 * 30 = 60.

C = 1/60 + 30/60

C = 31/60

Hope this helps!