Plz me
problem set#3:
choose a situation that could be described by the following ratios, and write a sentence to describe the ratio in the context of the situation you chose.
for example:
3: 2 when making pink paint the art teacher uses the ratio 3: 2. for every 3 cups of white paint she uses in the mixture, she needs to use 2 cups of red paint.
a. 1 to 2
b. 29 to 30
c. 52: 12
*answer a-c

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.