Which of the statements correctly describe the graph of the function f(x)=6x^2−x^3−7 The choices are:

The degree of f is odd.

The leading coefficient of f is positive.

f(x) approaches ∞ as x approaches −∞.

f(x) approaches −∞ as x approaches ∞.

f has a zero at x=−1.

f has a zero at x=1.

Which ones are correct?

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250