The table shows how many miles brandon has traveled after the specified period of time. find brandon's rate in miles per minute between 15mins=12miles and 20mins=17miles minutes.
a) 1 mile per minute
b) 5 miles per minute
c) 12 miles per minute
d) 17 miles per minute
i need it asap i will mark brainliest for first

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is