Chapter 1: Problem 69
Compare using \(<,=,\) or \(>.\) $$6.7 \underline{?} 6 .079$$
Chapter 1: Problem 69
Compare using \(<,=,\) or \(>.\) $$6.7 \underline{?} 6 .079$$
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Get started for freeEvaluate the expression for the given value of the variable. $$\frac{9}{10} \cdot y-\frac{3}{10} \text { when } y=\frac{1}{2}$$
You plan to start your own greeting card business. Your startup cost of buying a computer and color printer is \(\$ 1400 .\) You also want to run an ad for \(\$ 50\) a week for 4 weeks. You plan to sell each card for \(\$ 1.79\). How many cards must you sell to equal or exceed your initial costs? Write an inequality that models the situation. Solve the inequality to find the minimum number of cards you must sell.
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