Answer:
$1500
6% interest
use the formula...
P(1+(r/100))^n
where P=initial amount
r=interest rate
t=time period elapsed
so ... for 5 years we get
$1500(1+(6/100))^5 = $1500(1.06)^5 = 2007.3383664
for 10 years
1500(1.06)^10 = 2686.271544814228043264
468 months = 39 years
1500(1.06)^39=14555.261231781943250017719606544
1.44 per kg
take 1.3 x 2, then subtract 12.7, finally divide that by 7
12
Remember to use PEMDAS when solving these problems. You multiply before you work with addition and subtraction.
We know that
the angle MOP is equal to arc MNP because is a central angle
the answer is
angle MOP=126°
Rachel fills 13 water bottles per hour, so she contributes 13R. Alyssa fills 15 bottles an hour, so she contributes 15A, plus 5 for the additional water bottles filled. Thus, the full expression is:
13R+15A+5
