Problema Solution
After a leady is seated in a restaurant, she realizes that she only has $43.00. If she must pay 7% sales tax and leaves a 10% tip on the total bill, what is the maximum price of the lunch she can order?
Answer provided by our tutors
et 'x' be the cost of the lunch
x + 0.07*x + 0.10(x + 0.07*x) <= 43
x<= 4300/117
x<= 36.5336
the maximum price of the lunch she can order is $36.5336.