6.2 EXI Tell whether each statement is TRUE or FALSE.
Explain
1. When solving a system using substitution, if
you obtain an identity, then the system has no
solution
TRUE
FALSE
Explain your thinking.

The cost of camp, c, is going to increase by 8% next summer. write an expression that represents rhe expected cost for next summers camp.

What is the value of x in the following equation. -x ^3/2 = -27

Need now max 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.