The 15 dogs at a kennel can be fed with 18 pounds of food. What equation represents
the number of pounds of food, f, needed
to feed d dogs? How many pounds of food
does the kennel need to feed 19 dogs?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

An equation where variables are used to represent known values—function notation true or false