To find the ratio of strawberry shakes to the total number of shakes ordered, we first need to calculate the total number of shakes:
Total number of shakes = number of chocolate shakes + number of strawberry shakes Total number of shakes = 5 (chocolate) + 2 (strawberry) = 7
Now, we can set up the ratio of strawberry shakes to the total number of shakes:
Ratio of strawberry shakes to total shakes = number of strawberry shakes : total number of shakes = 2 (strawberry) : 7 (total)
Therefore, the answer is:
B. 2:7