4. (03.05) The graph shows the production of cars per day at a factory during a certain period of time. What is the domain of this function during this period? (1 point) Cars Car production 500 400 300 200 100 Days 2 3 4 5 7 8 9 The domain is all real numbers o through 9. The domain is all Integers 0 through 9. The domain is all positive real numbers. The domain is all positive integers.

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

For the equations below which statement is true ? -2x=14 6x=-42

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?