Monique bought 3 1/2 pounds of hamburgers for 14$ what was the cost per pound.

cos(14)= 0.9703

Step-by-step explanation:

We need to find the value of cos 14degrees

To find cos(14) degree we use calculator

Keep the calculator in degree mode

14 degree is in first quadrant. Cos is positive in first quadrant

cos(14)= 0.9702957263

Now round the answer to nearest ten-thousandth

We round to 4 decimal places

so cos(14)= 0.9703