B will be your best answer
The amount of points increase ~20 points each hour
just look at the point placements, and the amount each point is worth
also note that the bottom is by half hours, not hours
hope this helps
Ascending order means from lowest to highest, so to write these in ascending order.....
4.8 would be the lowest. Then, √26. This equals about 5.1.
Next would be 5.5. And finally, 2 + √22. √22 = about 4.6. 2 + 4.6 = 6.6
4.8 √26 5.5 2 + √22
There is your answer!
Answer:
All of them would be under $65
Hey there!
The account earns 2.5% interest.
To figure out if it earns simple or compound interest, we need to figure out if the interest earned each year, simple, is the same amount or if it's increasing each year, compound.
512.50 - 500 = 12.50
525.31 - 512.50 = 12.81
538.44 - 525.31 = 13.13
Simple interest is based on the principal amount, so the amount earned each time is the same. But in compound interest, the interest previously earned is added before calculating the next period's interest, so the amount of interest earned each period is different.
So, this is a compound interest.
Hope this helps!
