Answer:
Step-by-step explanation:
Question 1
- [tex]\frac{15}{100} *120 = 18[/tex]
Question 2
- [tex]\frac{60}{100} *52=31.2[/tex]
Question 3:
- [tex]\frac{30}{100} *84=25.2[/tex]
Question 4:
- [tex]378=\frac{x}{100} *450\\\frac{378}{450} =\frac{x}{100} \\x=84 percent[/tex]
Question 5:
- [tex]68.4 = \frac{x}{100} *72\\\frac{68.4}{72} =\frac{x}{100}\\x=95percent[/tex]
Question 6:
- [tex]8=\frac{x}{100} *128\\\frac{8}{128} =\frac{x}{100} \\x=6.25percent[/tex]
Question 7
- [tex]\frac{40}{100} x=48\\x=48*\frac{100}{40} \\x=120[/tex]
Question 8
- [tex]\frac{8}{100} x=12.5\\x=12.5*\frac{100}{8} \\x=156.25[/tex]
Question 9
- couldn't see the last bit of the problem though....
Question 10
- [tex]\frac{60}{100} *95=57[/tex]
Question 11
- [tex]\frac{87.5}{100} *104 = 91[/tex]
Question 12
- [tex]\frac{30}{32}*100 = 93.75 percent[/tex]
Question 13
- [tex]\frac{14}{250} *100=5.6percent[/tex]
Hope that helps!
