How is solving for speed similar to solving for time?

Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

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