13. All students in a class play Scrabble or Checkers or both, 36% of the students play Scrabble only:
48% of the students play Checkers only, What percentage of students plays both games?
(a) 12
(b) 16
(c) 84
(d) 88
Ich vi

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)