a group of tourists were supposed to cover an 18 km distance in a certain amount of time. however they actually traveled at a speed which was 0.5 km/hour greater than what they had actually planned and thus arrived a half an hour early. what speed had the tourists planned to go at?

Identifying what you will need to review takes place

Which element contributes to nye’s voice in this passage

Little's law can be applied to any part of the store, such as a particular department or the checkout lines. the store owner determines that, during business hours, approximately 84 shoppers per hour make a purchase and each of these shoppers spend an average of 5 minutes in the checkout line. at any time during business hours, about how many shoppers, on average, are waiting in the checkout line to make a purchase at the good deals store?