According to the table below, what is the domain of the data?
A. 0.8, 0.9, 1, 1.1, 1.2
B. 4.2, 4.1, 4, 3.9, 3.8
C. 4.2, 4.3, 4.4, 4.5, 4.6
D. 3.4, 3.5, 3.6, 3.7, 3.8

one that is bigger than 3 1/2

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it