Use the table that shows the weights of three sizes of pizza.

extra large pizza - 6 1/2
medium pizza - 3 1/4
small pizza - 1 5/8

how many times as heavy is the extra large pizza than the small pizza?

how many times as heavier is the medium pizza than the small pizza?

Part 1:   4 times heavy

Part 2:  2  times heavy

Step-by-step explanation:

Part 1:

We need to divide the weight of extra large by weight of small to get our answer.

Let's first convert to improper fraction:

6  1/2  =  13/2

1  5/8  =  13/8

Now,

extra large pizza is 4 times as heavy as small pizza

Part 2:

Similar to part 1. Let's convert medium to improper fraction:

3  1/4  =  13/4

Now,

Medium pizza is 2 times heavier than small pizza