Chicken costs $3.20 per pound, and beef costs $4.59 per pound. What is the exact cost of 3 pound of beef?

Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise

The graph of a line gets what as the value of the slope gets bigger

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?