Given the function below, find f(3).
f(x) = -2x+5

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?