Answer:
3 is the lower perfect square of 27.
The answer for 8 should be c because it is a discount so you get to pay less.
Answer:

Step-by-step explanation:
We know that the toll road is 3 times faster than the side streets.
If 'x' represents the number of minutes she usually spend taking the side streets. The
represents the time she takes taking the toll road.
Also we need to create an equation to represent her total travel time, including wait time. Therefore, the equation is:

Therefore, the equation is: 
Answer:
4+5
Step-by-step explanation:
J not here because
Brand C does not have a lower unit cost than brand B
Brands D does not have a higher cost than brand A
And brand A and C don’t have the same cost