What is the slope of the line passing through (6, -3) and (8, 0)?

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

What is the rate of change of a line that passes through (2,-5) and (6,-2)?