Answer:
Will has completed the Most.
Step-by-step explanation:
Madelyn has completed 50%
Adam has completed 75%
Will has completed 80%
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I believe you meant that the interest rate is 6%. Interest rates are given as percents.
To find the simple interest, we just multiply the principal amount by the rate and then by the number of years.
600 x 0.06 x 3 = 108
The total amount including interest will be 708.
Cross multiply: 60%/100% =21/x
X is the variable we are trying to find.
100*21=2,100
2,100/60
X =35
All together in the choir there are 35 members.
I hope this helps!
Answer:

Step-by-step explanation:
Answer:
The pole is 30 feet tall.
Step-by-step explanation:
With this kind of equation, you want to set up a ratio. So, in this case, let's say the top will be the height of the object, and the bottom in the shadow the object casts. So, it'll be x/23.5=6/4.7. You then cross-multiply and divide. So, you multiply 23.5*6, which is 141. Then you divide 141/4.7, which is 30. Hope that helped!