A skier has decided that on each trip down a slope, she will do 3 more jumps than before. On her first trip she did 5 jumps. Derive the sigma notation that shows how many total jumps she attempts from her third trip down the hill through her tenth trip. Then solve for the number of total jumps from her third to tenth trips.

@perl
Sorry for bothering you but this question has me stumped

Question

A skier has decided that on each trip down a slope, she will do 3 more jumps than before. On her first trip she did 5 jumps. Derive the sigma notation that shows how many total jumps she attempts from her third trip down the hill through her tenth trip. Then solve for the number of total jumps from her third to tenth trips.

@perl 
Sorry for bothering you but this question has me stumped

anonymous · Answer

attachment

anonymous · Answer

112 Jumps
128 Jumps
151 Jumps 
172 Jumps
All corresponding with the uploaded pictures.
I know number 2 and 4 equal the amount of jumps given but how do i know to choose.

anonymous · Answer

I want to say the answer is number 4 
172 jumps

anonymous · Answer

@uri

anonymous · Answer

I went with my gut and got the answer Correct!