In percent problems, the term rate refers to the a. comparison of one ratio to another. b. percent of increase or decrease. c. part of the whole amount that's being considered. d. whole amount that's being considered.

B. percent of increase or decrease.

Step-by-step explanation:

In percent problems, the term rate refers to the - percent of increase or decrease.

Rate is any number with % sign that is applied to the money.

For example- Suppose we have a principal amount of $5000 and we will be getting a quarterly interest of 5%, then the rate is the 5%.

It is a percent of increase or decrease. Like sometimes the rate goes up and sometimes it goes down.

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this