Classify the number as rational or irrational. select rational or irrational for each number. 2.876 a. −16−−√ b. 3π c. 2340 d.

Evaluate the expression. (9 + 5)(3 + 2)0

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase