Answer:
total number of parts of a 2:5 ratio are 7 as 2+5 = 7
let us assume are number to be 49
the first part will be 49/7 × 2 = 14
the second part will be 49/7 × 5 = 35
18.18%
Step-by-step explanation:
(65000-55000)/55000×100
44%
1) You divide 209 by 475
2) Take 0.44 and move the decimal over 1 place to make <u>44%</u>