Most dogs fail to become service dogs. In a recent training class, only 7 of the 15 dogs were certified as service dogs. What percent of dogs became certified service dogs, rounded to the nearest percent?

46.667%

Step-by-step explanation:

Percentage of certified service dogs = 7/15 × 100%

Percentage of certified service dogs = 700/15 %

Percentage of certified service dogs = 46.667%

47%(to the nearest percent)

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x