Greg worked 7 hours on Friday and earned an additional $40 in tips. Then he worked 6 hours on Saturday and earned an additional $35 in tips. Greg earns d dollars each hour that he works. Write a simplified expression for the total amount of dollars that Greg earned.
Greg worked 7 hours on Friday and earned an additional $40 in tips. Then he worked 6 hours on Saturday and earned an additional $35 in tips. Greg earns (d) dollars each hour that he works.
\(7d + 40 + 6d + 35\)
\(13d + 75\)