2 points 5. A pet store has 5 cats and 7 dogs. The cats have 3 toys each and the
dogs have 2 toys each. Write and simplify an expression to find the
number of toys that the animals have all together. *
(5 x 3) + (7 x 2) = 29 toys
5+7x3 + 2 = 60 toys
5 + 7 x 3 + 2 = 28 toys
5x3+7 x 2 = 100 toys

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)