Your item says 50% of 780. What is the sale price that you pay? $39,000

$390

$3900​

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?

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =