Answer:
Each card will have a value of $15 when they equal after 600 days which also is 20 30-day periods.
Step-by-step explanation:
Card1: 
Card2: 
x is number of days

2550 - 3.50x = 2250 - 3x
2550 - 0.50x = 2250
-0.50x = -300
x = 600 days
Card1: 
85 - 70 = 15 dollars
Card2: 
75 - 60 = 15 dollars
First you need to find the unit rate
605/ 11= 55
55*13=715
In 13 hours, 715 miles will be traveled
Answer:
y≤4
Step-by-step explanation:
Hope this helped C:
Answer:
It would be B) -2.5 degrees F
Step-by-step explanation:
If it was 2.5 BELOW zero that would put it -2.5
Answer:
13 is the answer.
Step-by-step explanation: