2 cookies. 72/36= 2 cookies per minute.
Answer:

Step-by-step explanation:
When solving for 1 variable, set the other to 0 and solve.

The unit rat is the cost per 1 unit
cost per 1 tomatoe
3.4/4=1.7/2=0.85/1
unit rate is $0.85 per tomatoe
Slope = (-7+4) / (7-1) = -3/6 = -1/2
using point (1,-4)
equation y + 4 = -1/2(x - 1)
answer is C.
y + 4 = -1/2(x - 1)