My cupcake recipe makes 12 cupcakes and requires 1 1/2 sticks of butter. i can only buy whole sticks of butter. how many whole sticks of butter must i buy to make 100 cupcakes?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Which of the following represents a function? 50 !

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.