Page 96 - IM_Algebra1_FL Print Sample.pdf

college near the coast
college away from the coast
beach break
37
54
ski break
24
36
a. What percentage of people who prefer spring break at the beach go to a college away from the coast?
b. What percentage of people who prefer spring break skiing go to a college away from the coast?
Solution
a. 59% b. 60%
Problem Statement
A group of people are surveyed about whether they have any brothers or sisters or are an only child and whether they have any pets.
Which value could go in the blank cell so that the percentage of only children with no pets is 37.5%?
A. 63 B. 82 C. 175 D. 205
Solution
A
have sibling
only child
have pets
82
105
no pets
141
Unit 3 Lesson 2 Practice Problems 29