5. Marcus took a train to visit his aunt. The train traveled at a constant speed of 60 mph. Copy and complete the table to find the total distance, d, traveled after t hours.

Write an equation for the distance d traveled after t hours.
(Hint: distance = rate time)

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.