Chapter 1: Problem 52
Evaluate the expression. \(2 s^{3}-3 t\) when \(s=4\) and \(t=6\)
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Match the problem with the formula needed to solve the problem. Then use the Guess, Check, and Revise strategy or another problem-solving strategy to solve the problem. Area of a rectangle \(\quad A=l w \quad\) Distance \(\quad d=r t\) Simple interest \(\quad I=P r t \quad\) Volume of a cube Temperature \(\quad C=\frac{5}{9}(F-32)\) Surface area of a cube \(S=6 s^{2}\) A car travels 60 miles per hour for a distance of 300 miles. How long did the trip take?
Evaluate the expression for the given value of the variable. (Review 1.1) \(8 a\) when \(a=4\)
Write the expression in exponential form. one to the third power
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.
PINTEREST EARNED You deposit \(\ 120\) in a savings account that pays an annual interest rate of \(2.5 \% .\) How much simple interest would you earn in 2 years? (Review 1.1 )
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