Pllzz helpp me in this question pllz as fast as u can guys!​

It says factor each expression 49x-28?

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?