Cory has nine teddy bear and she decides they each need a ribbon. she buys two long pieces of material to cut into nine equal ribbons. From the the first piece of material she cuts 7 ribbons and has 11cm left over. From the second piece of material she cuts 2 ribbons and has 146cm left over. How long is each ribbon

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

What are the domain and range of the function f(x)=2^x+1