difference in crates 24-6=18
difference divided by time=18/3=6
6 crates per hour
:)
hope that helps
Carl had packed 6 crates by 8 a.m. By 11 a.m., he had packed 24 crates. Find the average rate of change in crates packed from 8 a.m. to 11 a.m.
1 answer