Choose Yes or No to tell whether the expression represents a 20% discount off the price of an item that originally c A. 0.8d yes or no
B. d-0.2 yes or no
C. d-0.2d yes or no
D.1- 0.2d yes or no

Don't give the actual answer just say which one would represent 20% by putting yes or no for example B could be correct so you would put B as correct.

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone. which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5