The function a(t) = 8t + 10 gives the amount a (in dollars) that you pay when you rent a kayak for $10 and use it for time t (in hours). Write and interpret the inverse
of this function.

What is the volume of this square pyramid?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years