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Assuming she worked at a constant rate, were finished before Elena began working: 12 rows

A charge of alternate is steady whilst the ratio of the output to the input remains equal at any given point within the characteristic. The steady fee of trade is also referred to as the slope. Linear functions could have a consistent charge of trade.

Manipulating the formula distance equals charge instances time, the constant fee of exchange equals distance divided by means of time. Deciding the regular rate of alternate from a desk allows one to have a look at each set of ordered pairs and decide the relationship between the 2 numbers. regular price is also called a constant rate which entails something touring at a constant and regular tempo or else moving at a few average paces. for instance, A automobile travels three hours. It travels 30 miles in the first hour, 45 miles in the second hour, and seventy-five miles within the third hour.

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