Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 1 : 3 : 9. how many cups of onion are needed to make 117 cups of salsa?
a. 3
b. 27
c. 9
d. 81

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a. p.