Mr. Haynes orders carry out from Outback. The cost of his order is $82.37. If Mr. Haynes would like to add a 10% tip, what will be the total cost of the carry out
order?

I'm pretty sure its $90.61?

Step-by-step explanation:

10% of 82.37 is 8.237, and you add that to 82.37 and you'd get about 90.61.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,