Answer:
c
Step-by-step explanation:
if you look up simple interest calculator you can just plug in the numbers and it will do interest problems for you.
Well,
Slope-intercept form is given as follows:
y = mx + b
In this equation, "m" is the slope, and "b" is the y-intercept.
y = 12x + 7
We can clearly see that the 12 in the equation is the "m" in the general slope-intercept form.
Therefore, the slope of the equation is 12.
Answer:
The correct answer is C) $112.50.
Step-by-step explanation:
The problem requires us to calculate future weekly bill that melinda miller will pay after 3 years if inflation rates is 4%. This can easily be calculated using compound factor formula.
Future value = Present value (1+I%)^n
Future value = 100 (1+4%)^3
Future value = 112.5 dollars
First subtract 4 then divide 2 so u can isolate x