By McGraw-Hill
This system scholars want; the focal point lecturers wish! Glencoe Pre-Algebra is a key software in our vertically aligned highschool arithmetic sequence constructed to assist all scholars in achieving a greater figuring out of arithmetic and increase their arithmetic rankings on today’s high-stakes checks.
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Extra info for Pre-Algebra, Student Edition
Sample text
Armas is a sales associate for a computer company. He receives a salary plus a bonus for any computer package he sells. Find Mr. Armas’ bonus if he sells 16 computer packages. 62. SPACE SHUTTLE The space shuttle can carry a payload of about 65,000 pounds. If a compact car weighs about 2450 pounds, about how many compact cars can the space shuttle carry? 63. TRAVEL The graph shows the number of travelers to the top five tourist destinations in a recent year. About how many more people traveled to France than to the United States?
Solve each problem. (Lesson 1-1) 61. BUSINESS Mr. Armas is a sales associate for a computer company. He receives a salary plus a bonus for any computer package he sells. Find Mr. Armas’ bonus if he sells 16 computer packages. 62. SPACE SHUTTLE The space shuttle can carry a payload of about 65,000 pounds. If a compact car weighs about 2450 pounds, about how many compact cars can the space shuttle carry? 63. TRAVEL The graph shows the number of travelers to the top five tourist destinations in a recent year.
S. gov Four-Step Problem-Solving Plan It is often helpful to have an organized plan to solve math problems. The following four steps can be used to solve any math problem. 1. Explore • Read the problem quickly to gain a general understanding of it. ” • Ask, “Is there enough information to solve the problem? ” 2. Plan • Reread the problem to identify relevant facts. • Determine how the facts relate to one another. • Make a plan and choose a strategy for solving it. There may be several strategies that you can use.