Answer:
Step-by-step explanation:
The domain is the x value between - 5 and 7
The range is the y value between -2 and 6
You can find all sorts of definitions for the domain and range, but in this example it is really straight forward. If you put - 5 into the function, you get -2. If you put 7 into the function, you get 6. Now just draw a line between the two end points.
Answer:

Step-by-step explanation:

Remaining money = Money available - Cost of onions = 21.45 - 2.94 = 18.48
I lb of cherries costs 4.35
, so

Answer:
B
Step-by-step explanation:
they rest The two by five and separate the square
Answer:
4(4a+5)
16a+20
Step-by-step explanation:
4×4a=16a
4×5=20
Answer:
130
Step-by-step explanation:
If you add fifty to eighty then you get 130, to double check just subtract 50 from 130 and then you get 80.