If each breakfast pizza uses 1/2 a muffin, and leah needs to make 60 pizzas, how many boxes of muffins must be ordered if each box contains 15 muffins?

2 boxes

Step-by-step explanation:

1 pizza = 1/2 muffin

60 pizzas = 60(1/2) = 30 muffins

15 muffins = 1 box

30 muffins = 2 boxes

so needs 2 boxes of muffins to make 60 pizzas

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.