Sam will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of 57 and costs an additional 0.13 per mile driven. The second plan has an initial fee of 46 and costs an additional 0.15 per mile driven.For what amount of driving do the two plans cost the same?
What is the cost when the two plans cost the same?
Answers
Answer:
550 miles and 128.50
Step-by-step explanation:
57 + 0.13 x = 46 + 0.15 x
57 - 46 = 0.15 x - 0.13 x
11 = 0.02 x
x = 11 / 0.02 = 1100 / 2 = 550 miles
cost = 57 + 0.13 . 550 = 128.50
Related Questions
A dilation is a reduction if the scale factor is _____
Use the fundamental identities to simplify the expression. There is more than one correct form of the answer.7 sec^2 x(1 − sin^2 x)
Use the given graph to determine the limit, if it exists. A coordinate graph is shown with a horizontal line crossing the y axis at three that ends at the open point 2, 3, a closed point at 2, 1, and another horizontal line starting at the open point 2, -2. Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x..
When are triangles considered similar?
Answers
Hello!
Answer:
Step-by-step explanation:
→ We want to find the age of each sister.
→ Let the age of the elder sister be x years.
→ So we know that:
- The age of the elder sister = x
- The age of the the youngest sister = x - 4
- The sum of the age of two sisters = 20
→ So we have this equation:
→ Let's solve the equation to find the age of the sisters:
◼ Simplify the left side:
◼ Add 4 to both sides:
◼ Simplify both sides:
◼ Divide both sides by 2:
◼ Simplify both sides:
→ So now, we know that:
- The age of the elder sister = 12
- The age of the the youngest sister = 12 - 4 = 8
Check:
"The sum of the age of two sisters is 20":
✔ So the check is good.
Conclusion:
The elder sister has 12 years old and the youngest sister has 8 years old.
Answer:
Older sister:12 years old
Youger sister:8 years old
Step-by-step explanation:
I will be using the model method (boxes)as it will show a clearer view of the question.
Answers
Answers
Answer:
20 m/s
Step-by-step explanation:
Distance = rate * time
400 m = rate * 20 seconds
Divide each side by 20 seconds
400m/ 20 seconds = rate
20 m/second = rate
population is older than 55. In a larger
town, of the population is older than
55. Which town has the greater
fraction of its population over 55, the
smaller or the larger town?
Answers
Answer:
larger
Step-by-step explanation:
becuase it increases
Answers
Answer: 5/2
Step-by-step explanation:
Answer:
5/2
Step-by-step explanation:
for khan
Find the x-intercept and the y-interc
Then use them to graph the line.
Answers
x-intercept(s): (3,0)
y-intercept(s): (0,−9)
Answer:
The x is -3 and the y is -9 so the answer is (-3,-9)
Step-by-step explanation:
6x-2y=18
-6x -6x
-2y=-6x+18
-2y/-2=-6x/-2+18/-2
y= -3x -9
To graph you just mark it at -9 and go down 3 up 1; or you could go up 3 down 1
Hope this helps :) Have a wonderful day and wish you luck on your test :)