Lacy uses 1 1/2 cups of flour and 1/2 Cup of applesauce for one batch of muffins she makes 2 1/2 batches of muffins how many cups of flour does Lacy use it all put a point on the number line to show the total amount in cups of flour Lacy uses

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?