Miss Croft made snack bags for the picnic that contain three types of snacks: packages of crackers, packages of cookies, and candy bars. A
snack bag containing 6 of each type of snack costs $21.00. A snack bag
containing 8 packages of crackers, 5 packages of cookies, and 10 candy
bars costs $26.00. A snack bag containing 5 packages of crackers, 4
packages of cookies, and 7 candy bars costs $18.50. Solve a system of
three linear equations in three variables to determine the cost of one
candy bar

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

17 in long 1.3 ft wide and 8in high what is the volume

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.