3 1/3 + (-2 1/4) + 1 5/6
Help me out?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Which is f(5) for the function –2x2 + 2x - 3?

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?