Oliver spent $15.68 on a shirt, $29.67 on shoes, $14.95 on pants, and $18.43 on a watch. how much did he spend in total?

"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.

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two