Mrs. hernandez owns a computer training business. she charges a lab fee plus an hourly rate of $35 to train office workers on various software programs. for a 4-hour course, she charges $200. write an equation in the form y = mx + b that represents the total cost, y, for a course of x hours.

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

2

step-by-step explanation:

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation:

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right