Answer:
Amount of finance charge = $800
Interest rate = 5% per year
Step-by-step explanation:
Given:
Cost of item = $4,000
Per month payment = $100
Number of month = 48 month = 48 /12 = 4 year
Find:
Amount of finance charge
Interest rate
Computtaion:
Total amount pay = 100 x 48
Total amount pay = $4,800
Amount of finance charge = Total amount pay - Cost of item
Amount of finance charge = 4,800 - 4,000
Amount of finance charge = $800
Interest = P x r x T
800 = 4,000 x r x 4
800 = 16,000 x r
Interest rate = 5% per year
Distribute 6
8x-18+12x
20x-18
it is an expression so no answer
Answer:
a
Step-by-step explanation:
Answer:
The leading coefficient is positive, which means that the function has a minimum value.
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:
It's vertex is the point
In which
If a<0, the vertex is a maximum point, otherwise, it is a minimum point.
In this question:
So , which means that the function has a minimum value.
Answer:
the slope of the line x+y = 6 is -1.
Step-by-step explanation:
slope = - coefficient of x
----------------------
coefficient of y
slope = -1 /1
slope = -1