Answer:
-3
Explanation:

= -3
So first make the improper fraction into a mixed number by taking out all the whole numbers from the numerator (3) and making sure the proper sign is in front of the answer (- 3) your remainder is the original numerator minus the product of the answer times the denominator: 24 - (3 • 7) = 24 - 21 = 3. Rewrite the mixed number.

First, find the number of females in the class. 
Then, just write the ratio. 
Aye good for them? what’s the question ?
Answer:
x=-2.8
Step-by-step explanation: