letter. 17 a 7 12 22 b c d 27 11. Debbie and Amy began reading a novel on the same day. Debbie reads 9 pages a day and Amy reads 6 pages a day. If Debbie is on page 72, on what page is Amy 12. The 14 digits of a credit card are written in the boxes shown. If the sum of any three consecutive digits is 20, what is the value of A? 4 13. Three closed boxes (A, B, and C) of fruit arrive as a gift from a friend. Each box is mislabeled. How could you choose only one fruit from one box to decide how the boxes should be labeled? Oranges and Apples Oranges Apples Box A Box B Box C 14. An electrician charges $50 per hour and spends $15 a day on gasoline. If she netted $1315 in 4 days, how many hours did she work? 15. Kathy stood on the middle rung of a ladder. She climbed up three rungs, moved down five rungs, and then climbed up seven ho remaining six rungs to the top

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Hi. I am having some trouble solving question number 12 from my math course. Just wanting to know if I could get an idea on how to solve it. Thanks.

letter.
17 a 7
12 22 b
c d 27
11. Debbie and Amy began reading a novel on the same day.
Debbie reads 9 pages a day and Amy reads 6 pages a day. If
Debbie is on page 72, on what page is Amy
12. The 14 digits of a credit card are written in the boxes shown.
If the sum of any three consecutive digits is 20, what is the
value of A?
4
13. Three closed boxes (A, B, and C) of fruit arrive as a gift from
a friend. Each box is mislabeled. How could you choose only
one fruit from one box to decide how the boxes should be
labeled?
Oranges
and
Apples
Oranges
Apples
Box A
Box B
Box C
14. An electrician charges $50 per hour and spends $15 a day on
gasoline. If she netted $1315 in 4 days, how many hours did
she work?
15. Kathy stood on the middle rung of a ladder. She climbed up
three rungs, moved down five rungs, and then climbed up seven
ho remaining six rungs to the top
Transcribed Image Text:letter. 17 a 7 12 22 b c d 27 11. Debbie and Amy began reading a novel on the same day. Debbie reads 9 pages a day and Amy reads 6 pages a day. If Debbie is on page 72, on what page is Amy 12. The 14 digits of a credit card are written in the boxes shown. If the sum of any three consecutive digits is 20, what is the value of A? 4 13. Three closed boxes (A, B, and C) of fruit arrive as a gift from a friend. Each box is mislabeled. How could you choose only one fruit from one box to decide how the boxes should be labeled? Oranges and Apples Oranges Apples Box A Box B Box C 14. An electrician charges $50 per hour and spends $15 a day on gasoline. If she netted $1315 in 4 days, how many hours did she work? 15. Kathy stood on the middle rung of a ladder. She climbed up three rungs, moved down five rungs, and then climbed up seven ho remaining six rungs to the top
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