Since car 4 travels at twice the rate, it travels twice the distance in the same amount of time. So, time column of the two tables will be the same, and the right column of car 4 will be twice the right column of car 2.
Answer:
Step-by-step explanation:I don't say u have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me...
For each person the Total paid = cost of 7 fire alarms + the installation fee.
To find the installation fees consider the following: F = installation fee
Peter: 452.98 = 7(59.59) + F therefore F = 35.85
Ashley: 453.39 = 7(58,29) + F therefore F = 45.36
Now we find the difference between the two fees: 45.36 - 35.85 = 9.51
All factors of 12 are {-12, -6, -4, -3, -2, -1, 1, 2, 3, 4, 6, 12}, so x is one of these numbers.
t is a prime, so t∈{2, 3, 5, 7, 11, 13, 17, 19, 23....}
A) t/x cannot be 1/12, because 1 is not a prime. NOT POSSIBLE
B) 1/4 = 3/12 ...... 3 is a prime and 12 is a factor of 12. POSSIBLE
C) 1/2= 3/6 .....3 is a prime and 6 is a factor of 12. POSSIBLE
D) 1 = 2/2....... 2 is a prime and 2 is a factor of 12. POSSIBLE
E) 2 = 2/1 ....... 2 is a prime and 1 is a factor of 12. POSSIBLE
Answer: A