Answer:
10% Change
10% increase
Step-by-step explanation:
Hope this helps!
(percent) of its value 24.4
boys : girls
4 : 5
multiply by 4
16 : 20
<u>total = 36</u>
0.2x+3
3*2+4=6+4=10 and 4*6+6-10=24+6-10=30-10=30