11. Several years ago, the flat roof over my kitchen was leaking. My friend at the hardware store told me of a new product that would fix my roof. Each can of roof sealant would cover 100 square feet and cost $26, My roof was 23 feet 8 inches long and 15 feet 6 inches wide, How many cans of roof sealantrdid I nced to buy?

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 8E
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In Exercises 11-13 do each of the following. First, determine a rough
estimate in 5 to 10 seconds. Then determine your best estimate. (Best
estimate" means no pencil-and-paper and less than 30 seconds or sa
Otherwise, we defeat the purpose of estimating!) Then determine the
exactanswer
11. Several years ago, the flat roof over my kitchen was leaking.
My friend at the hardware store told me of a new product
that would fix my roof. Each can of roof scalant would cover
100 square fecet and cost $26. My roof was 23 feet 8 inches long
and 15 feet 6 inches wide. How many cans of roof sealanf did
Inced to buy?
Transcribed Image Text:In Exercises 11-13 do each of the following. First, determine a rough estimate in 5 to 10 seconds. Then determine your best estimate. (Best estimate" means no pencil-and-paper and less than 30 seconds or sa Otherwise, we defeat the purpose of estimating!) Then determine the exactanswer 11. Several years ago, the flat roof over my kitchen was leaking. My friend at the hardware store told me of a new product that would fix my roof. Each can of roof scalant would cover 100 square fecet and cost $26. My roof was 23 feet 8 inches long and 15 feet 6 inches wide. How many cans of roof sealanf did Inced to buy?
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ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt