Answer:
c = 40 + 0.79m
Step-by-step explanation:
The base cost is $40.
So we have:
c = 40
Then, since an additional $0.79 is charged for every mile driven, we add:
+ 0.79m
So then our equation is:
c = 40 + 0.79m
where c = total cost
and m = number of miles driven
Answer:
Step-by-step explanation:
Given
--- first discount
--- second discount
Required
Determine the amount paid
First, we add the total discount:
If she got a discount of 40%, then she paid 60% (i.e. 100% - 40%)
So:
Calculate the sales tax
Answer:
35 miles
Step-by-step explanation:
I think its 35 because the information about turning right 12 miles is unnecessary because the question states what is the straight line distance from our starting point.
Answer:
domain is all real numbers
range is y is less than or equal to 1 (it is a downward parabola)
.08 x .04 is the right answer
