$4\mathrm{.}2$ How Do Startups and Small Businesses use Technology?Mia is a small business owner, they want to acquire software to store information, perform data analytics and calculations, and manage other finance$-$related functions but do not have a large technology budget. Which of the following would be the most economical option for acquiring the software? Software as a Service $($SaaS$)$ Infrastructure as a Service $($laaS$)$ Platform as a Service $($PaaS$)$ Develop in$-$house software