The distances traveled by car A and car B after x hours are represented by the graph and table below. CARA 450 400 350 Distance (in miles) 200 150 100 50 0 2 10 8 4 6 Time (in hours)

The sum of the product of 4 and x and the product of 7 and y is 61. the sum of the product of 12 and x and the product of 21 and y is 61. what are the values of x and y?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)