Answer:
The 13 students on floor
Step-by-step explanation:
The sample is a portion of population selected to view the aspects of population as whole population is difficult to follow. Here, the sample is 13 students on the floor because it is selected from 22 students on the floor.
The population consists of 22 students on floor and 13 out of 20 is the sample because it is a portion of population.
<span>If it is 7% per year, which is customary for stating interest rates, then:
Simple interest: 5000 + 5000 * .07 * 3 = 5000 * 1.21 = 5000 + 1050 = 6050
Compound interest: 5000 * 1.07^3 = 5000 * 1.225 = 6125 (approx)
If it is a total of 7% over three years (which is more realistic in today's environment),
5000 * 1.07 = 5350.</span>
43.70 / 40 = 1.0925
1.0925 - 1 = 0.0925 = 9.25%
answer: <span>b.9.25%</span>
Answer:
16
Step-by-step explanation:
3^3=27 then you have 27+13=40 now you have 56-40=16
