Well start with 3x30 to find the amount he takes in 1 month . Then you take the answer (90)x3. Your answer will be 270 pills .
Not sure what the question is, but this is 4/10 or 0.4.
X = 7 !! you would just use inverse operations.
Your answer is 59.
HOPE IT HELPS!
C. one hundrenth.
It's in the hundrenths place.
