School is sometimes way annoying.​

John makes $10.50 pers hour what expression represens how much he will make if he works h hours

Which of the following is an equation of a line parallel to the equation y=4x+1?

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236