SOLUTION: Roberto is ordering rings from a catolog. There is a shipping charge of $5 no matter how many rings are bought. Each ring costs $6.If roberto spends $71, how many rings does he or
Algebra ->
Test
-> SOLUTION: Roberto is ordering rings from a catolog. There is a shipping charge of $5 no matter how many rings are bought. Each ring costs $6.If roberto spends $71, how many rings does he or
Log On
Question 551416: Roberto is ordering rings from a catolog. There is a shipping charge of $5 no matter how many rings are bought. Each ring costs $6.If roberto spends $71, how many rings does he order? Answer by nerdybill(7384) (Show Source):
You can put this solution on YOUR website! Roberto is ordering rings from a catolog. There is a shipping charge of $5 no matter how many rings are bought. Each ring costs $6.If roberto spends $71, how many rings does he order?
Let n = number of rings ordered
then
6n + 5 = 71
6n = 66
n = 11 rings
