Jack and jill are collecting canned foods for the homeless. they hope to collect 10 cans per day to reach their goal. they have already collected 120 cans. if the function for this problem is f(c) = 10t + 120, determine how many cans jack and jill will have collected after 8 days.
a: 180 cans
b: 200 cans
c: 220 cans
d: undefined slope.

You can find the constant of proportionality by finding the ratio of

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

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.