Answer:
3.
and
Explanation:
Someone already answered b, c, and 2 so here's the third answer :)
10:50 is a ratio, which can be rewritten as
To write an equivalent fraction, we can either multiply or divide.
Multiplying both the numerator and denominator by 2 gets us
.
Dividing both the numerator and denominator by 10 gets us
.
Hope this helps!