You should ask your parent/guardian
or teacher if needed! Merry Christmas!
Im going to say that u meant to put 9 blue marbles:)
and ill say the probablitly of drawing a blue marble is very likely
9/13 times u have a chance of drawing out a blue marble
:P
A=future amount
P=present amount
r=rate in decimal
t=time in years
n=how many tmes per year it is compounded
they want 110,000=A
present amount=?
rate is 6% or 0.06
time is 12 years
semianually means 2 times per year, so n=2
divide both sides by (1.03)^24 using your graphinc calculator
54112.7109=P
$54,112.71 should be invested
Answer:
The salon would've made <u>$1,240</u>.
Step-by-step explanation:
Think of the customers as the numbers and the visits as variables. Then the equation would look something like this:
<em>Revenue = 100(first visit) + 30(second visit) + 10(third visit)</em>
And now, we just solve:
r = 100(10) + 30(6) + 10(6)
r = 1,000 + 180 + 60
<u><em>r = $1,240</em></u>
