PLZ HELP ! “ the United States postal service charges $1 for a 1 ounce large envelope and for each ounce added the price increases by $0.20. Draw a step function for this situation. Make sure to leave your axes “

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

Iwill give you ! what is the measure of ∠v ?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15