The tallest mountain in the world mount everest is 29,028 feet high the tallest mountain in the united states, mount mckinley is 20,320 feet high how many feet taller is mount everest?

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

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

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.