Binaya spent 10 of his pocket money. He has Rs 120 left now. Find: (1) How much money did he spend? (i) How much money did he have?​

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

To start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? the two equations are -2x-5y=-1 and 4x+2y=8