Write an expression equivalent to m + m + m + m that is a product of a coefficient and a variable.
Question 5
5.
Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of apple juice. How much sparkling water does Jada need if she uses 15 cups of apple juice?
Question 6
6.
You are buying boxes of cookies at a bakery. Each box of cookies costs $4. If the equation is t = 4b where t= total cost and b= number of boxes bought, which variable is dependent and why?