To get $555 he would have to work 27.75 hours or round it up to 28 hours but to get enough money for ALL his expenses he would need to work 32.25 hours or round it up to 33
This constant of proportionality is equal to the slope of the line
If we asume each rectangle side is equal to a unit, then
Point 1 (0,3)
Point 2 (5,-1)
m = (y2 - y1) / (x2-x1)
m = (-1 - 3) / (5-0)
m = (-4) / (5) = -4/5 = k
The angle whose sine is 0.39581 is 23.31650126° (round it how you want).
To calculate this, you need to do the inverse sine of 0.39581.
Inverse sine looks like

, however, it is not the sine of the angle to the power of -1.
For us to be able to answer this question the number of the items that Micah is buying.
....and any important information concerning this problem.
For this case we must find the value of the variable "x" of the following expression:

We apply distributive property to the terms within parentheses: 
We subtract 4x on both sides:

We add 2 to both sides:

We divide between 2 on both sides:

Answer:
