Acompany sells crushed rock in 16-pound bags, each bag containing a mixture of quartz and marble. the table below lists the amounts of quartz and marble needed to fill a certain number of bags. if the ratio of quartz to marble is the same for every bag, fill in the empty cells to complete the table

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.