Kwame fills a bird feeder with seeds. As birds visit the feeder, the height of the
seeds changes from 13.6 cm to 11.1 cm
over a period of 6 1/4 hours. What is the
average change in the height of the seeds
each hour?

0.4 cm per hour

Step-by-step explanation:

#1: 13.6-11.1=2.5

#2: 2.5/6.25=0.4

And there you go!

The birds each 0.4 cm of seeds in one hour.

(Hope this helps)

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas