For the fist 30 km, the bicyclist rode with a speed of 15 km/hour. For the remaining 17 km be rode with a speed of 17 km/hour. How much time did the bicyclist spend on the trip? Let t be time (in hours). What is t in terms of v?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?