Gavin has 75 friends on an online game. his number of friends is increasing at a rate of 4% per week. which function represents how many people he is following after w weeks ?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Find the maximum value of p= 4x + 5y subject to the following constraints :

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?