You want to buy some vegetable oil that come in two different sized bottles. A 1-pint bottle costs $1.75 and the other bottle is specially marked at 20% more oil for the
same price. How much will you save per pint by purchasing a larger bottle?

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.

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32