SOLUTION: Barney is taking part in a six week program to build rock hard abs. Each day he is going to do 3 more sit-ups than the day before. If he does 10 sit-ups on the first day, how many

Algebra ->  Equations -> SOLUTION: Barney is taking part in a six week program to build rock hard abs. Each day he is going to do 3 more sit-ups than the day before. If he does 10 sit-ups on the first day, how many       Log On


   



Question 977210: Barney is taking part in a six week program to build rock hard abs. Each day he is going to do 3 more sit-ups than the day before. If he does 10 sit-ups on the first day, how many will be have to do on the last day of the challenge.
Please explain in detail. Thanks!

Found 2 solutions by brysca, Brainy_Desi:
Answer by brysca(112) About Me  (Show Source):
You can put this solution on YOUR website!
solution posted below,
.
hope this helps!

Answer by Brainy_Desi(1) About Me  (Show Source):