The function f(x)=4+0.25x models the cost to purchase a bowl of ice cream with x toppings from a restaurant. Customers can choose up to 8 different toppings. What is the appropriate domain for the function

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Write as a product: ac^2–ad+c^3–cd–bc^2+bd