Answer:
850
Step-by-step explanation:
what you need to do is divide 3.4 by .004. and since they are both in the same unit, theres no need to convert.
For this case we have the following equation:
We manipulate algebraically to bring the equation to the slope-intersection form y = mx + b
Where:
m: It's the slope
b: It is the cut-off point with the y axis
By definition, if two lines are parallel then their slopes are equal.
Thus, the line is of the form:
We find the cut-off point by replacing the given point:
Thus, the line is of the form:
Answer:
Ok, so the discount is given in a percentage, in this case 10%. The sale price is going to reflect 10% of the original price minus the discount, so...
Sale $ = original$ - original $ x .10
If we use some algebra, we can reorganize the equation to solve for the original price...
Sale $ = original$ - original $ x .10
Sale $ = original$ (1 - .10)
Sale $ = original$ x .90
original$ = sale$/.90
So now we can plug in our values
original price = 50/.90
original price = 55.55555 = $55.55 to the nearest nickel
Answer:
1.79+328
Step-by-step explanation:
1.79+328
the dvr is 1.79 and it is 328 less than the tv, so if you add the 2 together you will get the cost of the tv
