Question

what words normally indicate slope or rate of change?
and, or
each, per
there, then
rewatch

Explanation:

To determine which words indicate slope or rate of change, we analyze each option:

• "and, or" are conjunctions used for joining words/phrases, not related to slope/rate.
• "each, per" are used to express a quantity in relation to another (e.g., miles per hour, dollars per item), which aligns with rate of change (slope is a rate of change in linear relationships).
• "there, then" are adverbs of place/time, not related to slope/rate.

Answer:

B. each, per (assuming the options are labeled as A. and, or; B. each, per; C. there, then)