Answer:
24
Step-by-step explanation:
24 is the lowest number that can be divided by both.
Answer:

Step-by-step explanation:
For shifted down a function you have to follow the next structured:

In our case is:

Now for compressed or shrink a graph you have to multiply by a factor in the input something like this:

In our case is:

Maybe you can think, why 5 and not
instead?. Well, when you multiply by
this dilate or stretch the graft because the output of each value is smaller, example:

Then evaluate for a number, for example 5:

the output of
is 5 steps a far from the answer of
this in a graph is illustrate as a stretching.
So the opposite happen when you multiply by a integer number, the graph is compressed because the output take the "faster steps".
So combine the two transformation and get 
Answer:
D. 19/20 mile
Step-by-step explanation:
Combine the fractions by finding a common denominator.
1/5 --> 4/20
1/4 --> 5/20
1/2 --> 10/20
4 + 5 + 10 = 19
19/20
Maria walked 19/20 of a maile
Answer:
12
Step-by-step explanation:
you divide 36 by 3 and get z = 13
So if the driveway is 45 feet long and he clears 6 feet per hour, we can divide 45 by 6 to find out how many hours it will take for him to clear the driveway and that is essential
45 / 6 = 7.5
45 feet / 6 feet per hour = 7.5 hours to clear the driveway
So now we know that the graph will end when he clears the driveway
If we know he will finish after 7.5 hours then find the graph that ends at the 7.5 hour mark, and that is the last one