Well if you have a question, why dont you post the question....
Answer:
Step-by-step explanation:
The answer is 2.236, all you have to do is figure out what times itself equals 5 or the number given
Answer:
³/5
Step-by-step explanation:
Total = 5 units
Girls = 3 units
~if ⅔ of the girls wear braces
= 2units of girs wear braces
Boys = 2 units
~if ½ of the boys wear braces
= 1unit of boys wear braces
Hence, 2units + 1unit =3 units of the class wears braces.
Total pupils = 5units
total that wear braces out of the whole class = 3/5
Off the top of my head i could not tell you an accurate answer
