Joe has $6,500 to invest. One option is to invest some of his money in an account that earns 3% simple interest and the rest in an account that earns 2% simple interest. Joe would like to make at least $200 in interest this year. The following system can be used to help Joe determine how much of his money he should invest at each rate. x+y = 6500
0.03.+ 0.02≥ 200
The mathematical solution to this system is x = 7000. Explain what the solution means in terms of how much Joe should invest in each account.​

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?