Peter's bank offered him a 4.85% interest rate for his mortgage. If he purchases 3 points, what will be his new rate?
A. 0.375%
B. 1.75%
C. 4.475%
D. 4.575%

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas