Each model represents one whole in which model does the shaded section represent the product of 5/8 and 3/8

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1