The area of a square garden is 9ft. How long is each side of the garden

One positive number is 9 more than twice another. if their product is 95, find the numbers

What is the slope of the line shown below?

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?