If f(x)=x^2-11, for what values of z is f(x) < 25? a) -6 < x
b) x < 6
c) x ≤ -6 or x ≥ 6
d) -6 < x < 6

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

If np3 /nc2 = 6, find the value of n

Reyna has 3 dimes (worth 10 these coins at random, what is the probability that the two coins together least 35 cents? cents each) and 6 quarters (worth 25 cents each). if she chooses two of will be worth at