Agraph has a constant of proportionality of 7.2. let y represent minutes and x represent miles. what is the unit rate of the relationship? (as a decimal)

Given that anna wants to spend less than $60 for the subscription and only full month subscriptions are offered, what is the maximum number of months that ana can subscribe

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.