Answer:
the answer is 102 pls mark brainlest
Answer:
The ratio of tetras to platies is 3:1 or 3/1
Step-by-step explanation:
Divide the numerator and the denominator of the given rate by the denominator of the given rate. so in this case, divide the numerator and denominator of 70/5 by 5 to get 14/1 or 14 students per class
