Question

You plan to take 7-day trip to California you estimate that it will cost $275 per day in Los Angeles and $400 per day in San Francisco. your total budget for the 7 days is $2,300. how many days should you spend in each location

Answer 1

`\begin{gathered} 2300=275* L+400* S \\ \text{if the person spent in Los angeles 4 day,} \\ \text{it will cost}\Rightarrow275*4=1100\text{ \$} \\ \text{if the person spent in San Francisco 3 day,} \\ it\text{ will cost}\Rightarrow400*3=1200\text{ \$} \\ So\text{ the total spent is,} \\ \Rightarrow1100+1200=2300\text{ \$} \end{gathered}`