Answer:
16.2 =
and 121 = 
Step-by-step explanation:
16.2 can be simplified to its fraction form, which is 
which is 16.2
121 is already simplified since it is a whole number, but its fraction form would be 
which is 121
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<em>(I hope this helped & good luck! <3)</em>
Answer:
a b
Step-by-step explanation:
Answer:
A,
B
Step-by-step explanation:
If it's a 15 dollar variable fee and a flat 10 our equation looks like this
15c+10
which is the same as A
Now that we know the equation we can just plug a couple of numbers in
when c=3 what is h
15(3)+10=
55
THerefore the answer is B
Answer:
$16.80
Step-by-step explanation:
This is because $21 times .20 is $4.2.
$21-$4.2= $16.80.
9, because there are 3 people with 3 positions not counting helen as she is fixed as the first one. Hope this helps and please vote me as brainliest!