Cindy, Mary, and Reese will share the cost to rent a vacation home for a week. Cindy's share represents 40% of the cost.
Mary's share represents 35% of the cost.
Reese's share represents the remainder of the cost.

The cost to rent a vacation home for a week is $850. How much will Reese pay to rent this vacation home for a week?

A) $200.00
B) $297.50
C) $212.50
D) $637.50

If you can plz show your work thank you and this is a 7th grade question have fun

Cor d? ? me ? 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.