Im having trouble could someone pls help

2.67

Step-by-step explanation: 16 divided by 6 equals = 2.67

4 years old I believe

Step-by-step explanation:

add the ages together then divide by the number of numbers you added, if that makes sense

3+4+5= 12

12/3=4, so 4 years old

hope this helps :)

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.