Answer:
$5
Step-by-step explanation:
Given data
We are given that
Large lemonade= $6
Small lemonade= $4
Total amount = 6+4= $10
He keeps 50% of the total
= 50/100*10
=0.5*10
= $5
Hence he will keep $5
Answer:
I can't see it that well. sorry!
Step-by-step explanation:
18% of
238.8889 is 43.
Convert the percentage (18) to a decimal by dividing it over 100:

Divide 43 over 0.18:
<span>

</span>
Answer:
26.25
Step-by-step explanation:
52.50 divided by 2= 26.25
<span>A 2% solution of chlorohexidine added to 126 oz of water. The total oz 128.
Solute: chlorohexidine, 2%=0.02
solvent: water (0%)
Concentration, C, volume V
CV=c1v1+c2v1
128C=0.02*2 + 0.00*126 = 0.04
Concentration
C=0.04/128 = 0.0003125 = 0.03125%</span>