It is straight forward and I am here to help so 30% is more than 20% and if you read the options closely it says that the thing is on sale at 75% OF THE ORIGINAL PRICE meaning they only removed 25% off so 30% option would be the correct option!
eliver mail. The table shows the truck's distance d from the post office at time t. Calculate the average rate of change over the interval from 8 to 15 minutes. t(min) d (km) 0 0 8 7 11 11 15 14 22 16 (1 point) The rate of change is about 0.8 kilometers per minute. The rate of change is 7 kilometers
