Question

Pls pls pls help me ​

Answer 1

Explanation:

Question 1

• 
  `(15)/(100) *120 = 18`

Question 2

• 
  `(60)/(100) *52=31.2`

Question 3:

• 
  `(30)/(100) *84=25.2`

Question 4:

• 
  `378=(x)/(100) *450\\(378)/(450) =(x)/(100) \\x=84 percent`

Question 5:

• 
  `68.4 = (x)/(100) *72\\(68.4)/(72) =(x)/(100)\\x=95percent`

Question 6:

• 
  `8=(x)/(100) *128\\(8)/(128) =(x)/(100) \\x=6.25percent`

Question 7

• 
  `(40)/(100) x=48\\x=48*(100)/(40) \\x=120`

Question 8

• 
  `(8)/(100) x=12.5\\x=12.5*(100)/(8) \\x=156.25`

Question 9

• couldn't see the last bit of the problem though....

Question 10

• 
  `(60)/(100) *95=57`

Question 11

• 
  `(87.5)/(100) *104 = 91`

Question 12

• 
  `(30)/(32)*100 = 93.75 percent`

Question 13

• 
  `(14)/(250) *100=5.6percent`

Hope that helps!