Answer:
so first get your calc out and type in the formula once you do that but 16 times 7 and equal it than divide it and tell me what you get
Step-by-step explanation:
Answer:
ok so just get the v12{{9-))0} and =14
Step-by-step explanation:
14 boys : 16 girls
but this would have to be simplified also
7:8
Answer:


Step-by-step explanation:
Given

Require
Solving (a):

Subtract 24 from both sides


Divide both sides by 2



Solving (b):
Substitute 330 for P un the expression in (1)

Evaluate the bracket


<em>Question c; seem irrelevant</em>
87/150=0.58
0.58*100=58
$87 is 58% of $150
Good luck!