First-class postage is $ 0.37 for the first ounce (or any fraction thereof) and $ 0.25 for each additional ounce (or fraction thereof). Let C(x) represent the postage for a letter weighing x oz. Use this information to answer the questions.

(A) Find lim C(x) x approaches 3-
(B) Find lim C(x) x approaches 3+
(C) Find lim C(x) x approaches 3
(D) Find C(3)

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free. which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution