If you earn $195 in interest by having
money in a saviplas
account for 5 years
at 4%, how much
principal did you start
with

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?