Gwen bought a 2 '--pound bag of Finch bird seed and a 3 1/2-pound bag of Parrot bird
seed. The total cost for the two bags was
$16.79. Find the cost per pound if it is the
same for both types of bird seed.
A. $2.74 per pound
B. $2.80 per pound
C. $2.88 per pound
D. $2.92 per pound

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?