1
It costs $120 a year to feed a cat. Write and evaluate a rule to find the cost of feeding a cat that lives to the maximum life span of 28 years (let c be the cost and y be the number of years)

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Find the slope of a line given the following two points

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?