Use benchmarks to choose the metric unit you would use to measure each.

1. width of a teacher's desk.
10 meters or 1 meter

2. the amount of liquid a punch bowl holds.
2 liters or 20 liters

3. distance between seattle and san francisco.
6 miles or 680 miles

the first one, all those points on the line just make a strait line.

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)