Step-by-step explanation:

Answer:
I think its (6042 = 1780 + a) but I'm not really sure though but I hope if that helped somehow
8. $298 4. 250 9. 28 6. 8.7 5. 465
Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
The domain is the values of x between 1 and 7
The range
Answer:
23,24,26,27 sorry if you get it wrong