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Section 1.3 Addition and Subtraction of Whole Numbers and Perimeter 25 Check No. Description Payment Deposit Balance 1871 Electric $60 $180 1872 Groceries 82 98 Payroll $1256 1354 1874 Restaurant 58 1296 Deposit 150 1446 Chairs Desks 1st Quarter 220 115 2nd Quarter 185 104 3rd Quarter 201 93 4th Quarter 198 111 95. A portion of Jonathan’s checking account register is shown.What is the total amount of the three checks written? (See Example 11.) 96. The table gives the number of desks and chairs delivered each quarter to an office supply store. Find the total number of desks delivered for the year. 97. The altitude of White Mountain Peak in California is 14,246 ft. Denali in Alaska is 20,320 ft. How much higher is Denali than White Mountain Peak? 98. There are 55 DVDs to shelve one evening at a video rental store. If Jason puts away 39 before leaving for the day, how many are left for Patty to put away? For Exercises 99–102, use the information from the graph. (See Example 12.) Number of Marriages in the United States 99. What is the difference in the number of marriages between Year 1 and Year 5? for Selected Years 2,248,000 100. Find the decrease in the number of marriages in the United States between the Year 5 and Year 6. 101. What is the difference in the number of 2,412,625 marriages between the year having the greatest and the year having the least? 102. Between which two consecutive years did the greatest increase in the number of marriages occur? What is the increase? Number of Marriages 3,000,000 2,500,000 2,000,000 1,500,000 1,000,000 500,000 0 1 2 3 4 5 Year 2,390,252 2,443,489 2,336,000 2,398,000 6 Source: National Center for Health Statistics Figure for Exercises 99–102


miller_prealgebra_2e_ch1_3
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