The family arcade center charges an entry fee of $11 plus an additional $1 per game played. which of the following functions describes the average expense for a player per game played, in terms of x, the number of games played? a. c(x)=$12/x b. c(x)=$11+$1x/x c. c(x)=$11+$1x/14 d. c(x)=$11x+$1/x

X-intercept=-5 y-intercept=2 the equation of the line is

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)