Help please
Crew's surf shop charges $15 per hour to rent paddle boards and $5 per hour to rent a wetsuit. Kai and Reyna paid a total of $260 to rent a paddle board and a wetsuit each one day. Reyna rented them for 3 hours less than Kai. The following equation represents this situation, where x represents the number of hours Kai rented a surfboard and a wetsuit.

15x + 5x + 15(x - 3) + 5(x - 3) = 260

What is the total amount Kai paid to rent the paddle board and wetsuit that day?

Question

Help please 
Crew's surf shop charges $15 per hour to rent paddle boards and $5 per hour to rent a wetsuit. Kai and Reyna paid a total of $260 to rent a paddle board and a wetsuit each one day. Reyna rented them for 3 hours less than Kai. The following equation represents this situation, where x represents the number of hours Kai rented a surfboard and a wetsuit.

15x + 5x + 15(x - 3) + 5(x - 3) = 260

What is the total amount Kai paid to rent the paddle board and wetsuit that day?

rulnick · Answer

15(8)+5(8)=160 dollars

anonymous · Answer

thanks for showing me how do it rulnick :)