... $3,800 10 5. $4,350 10 6. $2,900 10 7. $2,450 10 8. 10 9. 11 0. 11 1. 11 2. 11 3. 11 4. model answer: 11 5. The sales at this small restaurant during the week of October 7 to 13 th followed a fairly set pattern ... 499. 500. 5 01. 502. 503. 504. 5-6 am 505. 506. 507. 508. 509. 510 . 6-7 am 511 . 512 . 513 . 514 . 515 . 516 . 7-8 am 517 . 518 . 519 . 520. 5 21. 522. 8-9 am 523. 524. 525. 526. 527. 528. 9 -10 am529. ... Sat. 91. Sun.92. Lunch 93. $2,400 94. $2,450 95. $2,595 96. $2,375 97. $2,500 98. $1, 950 99. $1, 550 10 0. Dinner 10 1. $3,623 10 2. $3,850 10 3. $3,445 10 4. $3,800 10 5. $4,350 10 6. $2,900 10 7....