Roy is planning a trip to iceland. his plane ticket will cost kr 60,170 (60,170 icelandic krónur), his lodging will cost kr 47,249, he needs kr 39,877 for food, and his icelandic friend has suggested that he bring at least kr 41,054 for sightseeing and spending money. however, roy has only kr 160,500 saved up. how much more will he need before he can go on his trip?
a. kr 23,350
b. kr 26,673
c. kr 27,850
d. kr 28,741

  c. kr 27,850

Step-by-step explanation:

Given: The cost of plane ticket =  kr 60,170

The cost of lodging =  kr 47,249

The cost of food = kr 39,877

The amount suggested by friend for sightseeing and spending money = kr 41,054

Total cost for trip =

Saved money by Roy = kr 160,500

The amount needed before he can go on his trip=

Hence, he need kr 27,850 before he can go on his trip.

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !