Mathematics with applications in the management, natural, and social sciences twelfth edition
chapter 6: systems of linear equations and matrices
6.1 exercises
19.) the number of baby boomers has been decreasing and the number of millennials has been increasing. now millenials have surpassed boomers in number. the following equations approximate the population y (in millions) of the given generation in year x, where x = 14 corresponds to the year 2014. (data from: pew research center.)
boomers: 10x+13y = 1125 millenials: -2x+7y = 495
solve this system of equations, and interpret your answer

the answer will be

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: r there any options?

step-by-step explanation: