Alexis is saving to buy a laptop that costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal?
[list=1] [*]Read and reread the scenario carefully. [*]Create expressions and inequalities from the known quantities and variable(s). [*]Solve the problem. [*]Interpret the solution of the inequality in terms of the context of the problem. [/list]