Linear relationships

What the problems look like

A few statements from this skill. Answers, hints and worked solutions live in the practice session.

1. Warm-up

   Kilometers and miles are related by the rule $m = 0.62k$, where $k$ is a distance in kilometers and $m$ is the same distance in miles. A cyclist rides $35$ kilometers. About how many miles is that? Round to the nearest tenth.

2. Warm-up

   Kilometers and miles are related by the rule $m = 0.62k$, where $k$ is a distance in kilometers and $m$ is the same distance in miles. A cyclist rides $80$ kilometers. About how many miles is that? Round to the nearest tenth.

3. Warm-up

   Kilometers and miles are related by the rule $m = 0.62k$, where $k$ is a distance in kilometers and $m$ is the same distance in miles. A cyclist rides $74$ kilometers. About how many miles is that? Round to the nearest tenth.

Problems shown under their original terms: Generated (template, solver-computed).