Which expression is 1/2 as large as 486-466

Which equation represents the function on the graph?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?