$15.60 to $11.70 percent of change

$15.60 to $11.70 has a percentage change of 25%

We find this, by first finding the difference between the two values. In this case we subtract our first number by the second, which gives us 3.9 as the difference. We then divide 3.9 by 15.6 which gives us .25 or 25% as our percentage of change.

just took the test and my answers down below!

step-by-step explanation:

check the pic :

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)