F the sales representative is able to get 20% of the prospective customers to subscribe, the maximum expected number of subscriptions per week is . If the sales representative earns $3 per subscription in addition to daily wages, the minimum expected value of the extra income per week is .

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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answer: your correct answer is b. d.

step-by-step explanation: