I'm guessing that x2 is an x to the power of 2, so u can rewrite that as:
x^2 - x - 4
from there you can use completing the square, quadratic function, or factoring.
If the x2 is supposed to be 2x then it would just be as follows:
x - 4
A) she needs to find the area of the table
b) we need to know the radius to find the area. (Area = pi • r^2)
Let b=boxes SO 25=b(2.50)+3.98 So she would be able to buy 8.4 total boxes.
9514 1404 393
Answer:
- 9% payments: $563.24
- 7% payments: $494.75
- monthly savings: $68.49
- 9% total repaid: $202,764.90
- 7% total repaid: $148,423.63
- savings: $54,341.27
Step-by-step explanation:
It works nicely to let a calculator or spreadsheet figure the payment and loan values. The graphing calculator work is attached.
If you round 1.83, it's still 1.83 and as an improper fraction, it'll be 183/100. If you also want it as a mixed number, it'll be 1 83/100 and it can't be simplified. Hope I helped.