Answer:
This is ezz lol.
Step-by-step explanation:
Your answer would be 1/5
I would say D. 10/16, 5/8
Hope This helps :)
Answer:

Step-by-step explanation:
Let
x------> the number of days
y----> the cost of renting a car
we know that
For 

For 
The rate is equal to

so

In this problem. the car has been rented for more than a week
therefore

The cost of renting a car is equal to

Answer:
2.70×m=x
Step-by-step explanation:
2.70 times the mile
Answer:
34
Step-by-step explanation:
42/21 = x/17
solve to get the answer
2 = x/17
2*17 = x/17 * 17
34 = x