ANSWER
$430.20
STEP BY STEP
there are 12 months in a year so multiply that number by 12.
Hope this helps
If she gets 3% of what she sells you multiply the decimal form of the percent by the amount she has made:
50*.03=1.5
So she make $1.50 for every $50 of sales, so you multiply the amount she made by her commission each day by the number of days she worked:
1.5*30=45
She earned a total of $45<span />
Answer:
I guess the first one is correct........
Density is mass/volume.
40.5g/15.0mL = 2.7g/mL
