Answer:
12.5
Step-by-step explanation:
see attached image
Answer:
19.9
Step-by-step explanation:
we can write the following equation
18000(1.02)^n
where n is the number of years
so we have
26700=18000(1.02)^n
solve for n
1.483=1.02^n
use logs to solve for n
n=19.9
<span>B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.</span>
Answer:

Step-by-step explanation:




Answer:
-4
Step-by-step explanation:
-4/3÷2/-6
⇒ -4/3×-6/2
⇒ -24/6
⇒ -4